:root{--ink:#101114;--muted:#69707d;--line:#e7e9ee;--bg:#f7f8fa;--card:#fff;--ok:#20a05a;--warn:#f59e0b;--bad:#e83e5b;--blue:#2f6fed;--violet:#7457e8;--shadow:0 10px 35px rgba(16,24,40,.055)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,"Segoe UI",sans-serif;background:var(--bg);color:var(--ink);font-size:15px}a{color:inherit;text-decoration:none}button,input,select,textarea{font:inherit}.shell{display:grid;grid-template-columns:248px minmax(0,1fr);min-height:100vh}.side{background:#fff;border-right:1px solid var(--line);padding:22px 18px;position:sticky;top:0;height:100vh;z-index:20}.brand{display:flex;align-items:center;gap:12px;font-weight:850;font-size:17px;padding:2px 6px}.brand img{width:52px;height:52px;border-radius:50%;object-fit:cover;border:1px solid #111}.nav{margin-top:28px;display:grid;gap:7px}.nav a{padding:12px 14px;border-radius:13px;color:#343943;font-weight:650;display:flex;align-items:center;justify-content:space-between}.nav a:hover{background:#f1f3f6}.nav a.active{background:#111;color:#fff}.nav-count{min-width:23px;height:23px;border-radius:999px;background:#f0445d;color:#fff;display:inline-grid;place-items:center;font-size:11px}.side-note{position:absolute;left:18px;right:18px;bottom:20px;border:1px solid var(--line);border-radius:15px;padding:14px;background:#fafafa}.main{padding:26px 30px;max-width:1560px;width:100%;margin:0 auto}.top{display:flex;justify-content:space-between;align-items:center;gap:16px}.top-actions{display:flex;align-items:center;gap:10px}.page-title{font-size:30px;line-height:1.15;margin:0 0 6px;font-weight:850;letter-spacing:-.03em}.eyebrow{font-size:13px;color:var(--muted)}.cards{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px;margin:22px 0}.stat{display:flex;align-items:center;gap:13px}.stat-icon{width:46px;height:46px;border-radius:15px;display:grid;place-items:center;font-size:20px;background:#edf3ff;color:var(--blue)}.stat:nth-child(2) .stat-icon{background:#eaf8ef;color:var(--ok)}.stat:nth-child(3) .stat-icon{background:#f1edff;color:var(--violet)}.stat:nth-child(4) .stat-icon{background:#fff4df;color:#db8200}.stat:nth-child(5) .stat-icon{background:#fff0f2;color:var(--bad)}.metric{font-size:27px;font-weight:850;line-height:1;margin-bottom:5px}.grid2{display:grid;grid-template-columns:minmax(0,2fr) minmax(300px,1fr);gap:16px}.grid3{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:16px}.stack{display:grid;gap:16px}.card{background:var(--card);border:1px solid var(--line);border-radius:19px;padding:18px;box-shadow:var(--shadow)}.card h2,.card h3{margin-top:0}.card-head{display:flex;align-items:center;justify-content:space-between;gap:12px;margin-bottom:15px}.card-head h2{margin:0;font-size:20px}.btn{border:0;border-radius:11px;padding:10px 14px;background:#111;color:#fff;font-weight:750;cursor:pointer;display:inline-flex;align-items:center;justify-content:center;gap:7px}.btn:hover{opacity:.88}.btn.alt{background:#fff;color:#111;border:1px solid var(--line)}.btn.soft{background:#f1f3f6;color:#111}.btn.bad{background:var(--bad)}.btn.ok{background:var(--ok)}.btn.sm{padding:7px 10px;font-size:13px}input,select,textarea{width:100%;padding:11px 12px;border:1px solid #d7dae0;border-radius:11px;background:#fff;outline:none}input:focus,select:focus,textarea:focus{border-color:#111;box-shadow:0 0 0 3px rgba(17,17,17,.08)}textarea{min-height:90px;resize:vertical}.formgrid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px}.formgrid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.table-wrap{overflow:auto}.table{width:100%;border-collapse:collapse;min-width:650px}.table th,.table td{padding:12px 10px;border-bottom:1px solid var(--line);text-align:left;vertical-align:middle}.table th{font-size:12px;color:var(--muted);text-transform:uppercase;letter-spacing:.04em}.badge{display:inline-flex;padding:5px 9px;border-radius:999px;background:#eef2ff;font-size:12px;font-weight:750}.badge.pending{background:#fff7df;color:#9a6500}.badge.active,.badge.approved{background:#e8f8ed;color:#15803d}.badge.rejected,.badge.locked{background:#fff0f2;color:#be123c}.badge.manager{background:#f0ebff;color:#6545cf}.badge.admin{background:#111;color:#fff}.alert{padding:12px 14px;border-radius:12px;margin:12px 0;background:#eaf7ef;border:1px solid #c9ead5}.alert.bad{background:#fff0f2;border-color:#ffd1da}.login{max-width:460px;margin:7vh auto}.logo-big{width:90px;height:90px;border-radius:50%;display:block;margin:0 auto 16px;object-fit:cover}.calendar-wrap{overflow:auto}.calendar-head,.calendar{min-width:900px;display:grid;grid-template-columns:repeat(7,1fr)}.calendar-head div{padding:11px;text-align:center;font-size:12px;font-weight:750;color:var(--muted);border:1px solid var(--line);border-right:0;background:#fafafa}.calendar-head div:last-child{border-right:1px solid var(--line)}.calendar{border-left:1px solid var(--line);border-top:0}.day{min-height:137px;background:#fff;border-right:1px solid var(--line);border-bottom:1px solid var(--line);padding:8px}.day.muted{background:#fafafa}.day.today{box-shadow:inset 0 0 0 2px #111}.date-num{width:27px;height:27px;display:grid;place-items:center;border-radius:50%;font-weight:750}.today .date-num{background:#111;color:#fff}.shift{font-size:11px;padding:6px 7px;margin:5px 0;border-radius:8px;background:#edf4ff;border-left:3px solid var(--blue)}.shift.full{background:#edf3ff;color:#164da8}.shift.part_morning{background:#e9f8ee;color:#187a42;border-color:var(--ok)}.shift.part_afternoon{background:#fff4df;color:#a35d00;border-color:var(--warn)}.shift.off{background:#f0f1f3;color:#68707d;border-color:#aab0ba}.shift.annual_leave{background:#f2edff;color:#6545cf;border-color:var(--violet)}.shift.sudden_leave{background:#fff0f2;color:#bd2040;border-color:var(--bad)}.small{font-size:13px;color:var(--muted)}.coverage{display:grid;grid-template-columns:1fr 1fr;gap:12px}.coverage-box{border-radius:14px;padding:14px;background:#f0faf3}.coverage-box.warn{background:#fff7e8}.person{display:flex;align-items:center;gap:11px;padding:11px 0;border-bottom:1px solid var(--line)}.person:last-child{border-bottom:0}.avatar{width:42px;height:42px;border-radius:50%;object-fit:cover;background:#eee;border:1px solid var(--line)}.avatar-placeholder{display:grid;place-items:center;font-weight:800}.person-main{flex:1;min-width:0}.person-name{font-weight:750;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.notice{display:flex;gap:11px;padding:12px 0;border-bottom:1px solid var(--line)}.notice:last-child{border-bottom:0}.notice-dot{width:10px;height:10px;border-radius:50%;background:var(--bad);margin-top:5px;flex:0 0 auto}.progress{height:8px;background:#eef0f3;border-radius:999px;overflow:hidden}.progress>span{display:block;height:100%;background:#111;border-radius:999px}.tabs{display:inline-flex;background:#f1f3f6;border-radius:11px;padding:3px}.tabs a{padding:7px 12px;border-radius:9px;font-weight:700;font-size:13px}.tabs a.active{background:#111;color:#fff}.mobile-menu{display:none}.empty{text-align:center;padding:28px;color:var(--muted)}.footer-note{margin-top:22px;color:var(--muted);font-size:12px}@media(max-width:1180px){.cards{grid-template-columns:repeat(3,1fr)}.grid3{grid-template-columns:1fr 1fr}.grid3>*:first-child{grid-column:1/-1}.formgrid.four{grid-template-columns:1fr 1fr}}@media(max-width:900px){.shell{grid-template-columns:1fr}.side{position:fixed;left:-270px;width:248px;transition:.2s;height:100vh;box-shadow:20px 0 40px rgba(0,0,0,.12)}body.menu-open .side{left:0}.mobile-menu{display:inline-flex}.main{padding:18px}.cards{grid-template-columns:1fr 1fr}.grid2,.grid3{grid-template-columns:1fr}.grid3>*:first-child{grid-column:auto}.side-note{display:none}.formgrid,.formgrid.four{grid-template-columns:1fr}.calendar-head,.calendar{min-width:780px}}@media(max-width:560px){.cards{grid-template-columns:1fr}.top{align-items:flex-start}.page-title{font-size:25px}.top-actions .eyebrow{display:none}.card{padding:15px}.coverage{grid-template-columns:1fr}}

/* v1.2 + v1.3 */
.auto-schedule-bar{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:16px 18px;margin-bottom:14px;border:1px solid #dfe6ef;border-radius:16px;background:linear-gradient(135deg,#fff,#f5f8ff)}
.employee-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.employee-card{display:flex;flex-direction:column;gap:16px}.employee-top{display:flex;gap:13px;align-items:center}.avatar-lg{width:52px;height:52px;border-radius:50%;display:grid;place-items:center;background:#111;color:#fff;font-weight:800;font-size:20px}.employee-meta{display:grid;grid-template-columns:repeat(3,1fr);gap:8px}.employee-meta span{padding:10px;border-radius:12px;background:#f6f7f9;text-align:center}.employee-meta b,.employee-meta small{display:block}.employee-meta small{font-size:11px;color:#747b86}.employee-contact{font-size:13px;color:#626a76}.shift[draggable=true]{cursor:grab}.shift.dragging{opacity:.45}.day.drop-target{outline:2px dashed #2563eb;outline-offset:-4px;background:#eff6ff}
@media(max-width:1100px){.employee-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:700px){.employee-grid{grid-template-columns:1fr}.auto-schedule-bar{align-items:flex-start;flex-direction:column}.auto-schedule-bar .btn{width:100%}}

/* v1.4 — hồ sơ bắt buộc */
.profile-modal{position:fixed;inset:0;z-index:1200;display:flex;align-items:center;justify-content:center;padding:20px;background:rgba(15,16,18,.48);backdrop-filter:blur(6px)}
.profile-modal[hidden]{display:none}.profile-modal-card{position:relative;width:min(520px,100%);padding:30px;border:1px solid var(--line);border-radius:24px;background:#fff;box-shadow:0 30px 80px rgba(0,0,0,.2);text-align:center}.modal-close{position:absolute;right:16px;top:12px;border:0;background:transparent;font-size:30px;line-height:1;cursor:pointer;color:#777}.modal-icon{display:grid;place-items:center;width:54px;height:54px;margin:0 auto 16px;border-radius:50%;background:#fff3d8;color:#a76500;font-size:28px;font-weight:800}.profile-modal-card h2{margin:0 0 10px}.profile-modal-card p{line-height:1.6;color:var(--muted)}.countdown{margin:18px 0;padding:15px;border-radius:14px;background:#0e0e0f;color:#fff;font-size:24px;font-weight:800;letter-spacing:.02em}.modal-actions{display:flex;justify-content:center;gap:10px;margin:18px 0 12px}.notice-link{color:inherit;text-decoration:none;border-radius:12px;transition:.18s ease}.notice-link:hover{background:#f4f5f7;transform:translateX(2px)}
@media(max-width:600px){.profile-modal-card{padding:26px 18px}.modal-actions{flex-direction:column}.modal-actions .btn{width:100%}.countdown{font-size:20px}}


/* v1.5 — thao tác thông báo, ngân hàng và mobile */
.notice-link{display:flex;width:100%;align-items:flex-start}.notice-action{display:inline-flex;margin-top:8px;font-size:12px;font-weight:800;color:#111;text-decoration:underline;text-underline-offset:3px}.profile-modal-card .btn{position:relative;z-index:2}.profile-modal-card select{min-height:44px}
@media(max-width:700px){body{font-size:14px}.main{padding:14px 12px 86px}.top{position:sticky;top:0;z-index:15;margin:-14px -12px 14px;padding:12px;background:rgba(247,248,250,.94);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}.top-actions{gap:6px}.top-actions .btn{padding:9px 10px}.page-title{font-size:22px}.cards{gap:10px;margin:14px 0}.stat{padding:14px}.stat-icon{width:40px;height:40px;border-radius:12px}.metric{font-size:23px}.card{border-radius:16px;padding:14px}.card-head{align-items:flex-start}.table{min-width:560px}.notice{padding:12px 2px}.formgrid,.formgrid.four{gap:10px}.btn{min-height:44px}.modal-actions{gap:8px}.profile-modal{padding:12px;align-items:flex-end}.profile-modal-card{border-radius:22px 22px 0 0;padding:24px 16px 20px;max-height:92vh;overflow:auto}.countdown{font-size:18px}.calendar-wrap{margin-left:-14px;margin-right:-14px;padding:0 14px}.employee-meta{grid-template-columns:1fr 1fr}.employee-meta span:last-child{grid-column:1/-1}.side{width:min(86vw,300px);left:-320px}.nav a{min-height:46px}}


/* v1.6 — responsive toàn hệ thống */
.profile-modal.is-closing{display:none!important}
.request-tabs{display:flex;gap:6px;margin:0 0 14px;padding:4px;background:#eef1f5;border-radius:13px;width:max-content;max-width:100%}.request-tabs a{padding:9px 14px;border-radius:10px;font-weight:800;color:var(--muted)}.request-tabs a.active{background:#fff;color:#111;box-shadow:0 1px 4px rgba(0,0,0,.08)}
.inline-actions,.account-actions{display:flex;flex-wrap:wrap;gap:6px;align-items:center}.leave-disabled{border-style:dashed;background:#fafafa}.request-item{align-items:flex-start}
@media(max-width:900px){body.menu-open{overflow:hidden}body.menu-open:after{content:"";position:fixed;inset:0;z-index:29;background:rgba(10,12,16,.42);backdrop-filter:blur(2px)}.side{z-index:30}.main{min-width:0}.top{z-index:20}.grid2,.grid3,.requests-grid{display:grid;grid-template-columns:minmax(0,1fr)}.card-head{gap:10px;flex-wrap:wrap}.card-head>div:last-child{width:100%}.calendar-wrap{overscroll-behavior-x:contain;scroll-snap-type:x proximity}.calendar-head,.calendar{min-width:720px}.day{min-height:116px}.shift{font-size:10px}.employee-grid{grid-template-columns:minmax(0,1fr)}}
@media(max-width:700px){html{font-size:16px}body{background:#f5f6f8}.main{padding:10px 10px 84px}.top{margin:-10px -10px 12px;padding:10px 12px}.page-title{font-size:20px;line-height:1.2}.eyebrow{font-size:11px}.top-actions{margin-left:auto}.top-actions .btn{font-size:0;width:44px;padding:0;justify-content:center}.top-actions .btn:first-letter{font-size:16px}.mobile-menu{width:44px;padding:0;justify-content:center}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:9px}.stat{padding:12px;gap:9px;min-width:0}.stat-icon{width:36px;height:36px;font-size:17px}.metric{font-size:21px}.small{font-size:12px}.card{padding:14px;border-radius:16px;overflow:hidden}.card h2{font-size:17px}.coverage{grid-template-columns:minmax(0,1fr)}.formgrid,.formgrid.four{grid-template-columns:minmax(0,1fr)!important}input,select,textarea{width:100%;min-height:48px;font-size:16px}textarea{min-height:104px}.btn{min-height:46px;padding:11px 14px}.btn.sm{min-height:42px}.account-actions,.inline-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}.account-actions select{grid-column:1/-1}.account-actions .btn,.inline-actions .btn{width:100%}.profile-modal{padding:0;align-items:flex-end}.profile-modal-card{width:100%;border-radius:24px 24px 0 0;padding:26px 16px calc(20px + env(safe-area-inset-bottom));max-height:94dvh}.modal-actions{display:grid;grid-template-columns:1fr}.modal-actions .btn{width:100%}.request-tabs{position:sticky;top:70px;z-index:12;width:100%}.request-tabs a{flex:1;text-align:center}.table-wrap.mobile-cards{overflow:visible}.mobile-cards .table,.mobile-cards .table tbody{display:block;min-width:0}.mobile-cards .table tr{display:block;margin:0 0 12px;padding:12px;border:1px solid var(--line);border-radius:14px;background:#fff}.mobile-cards .table tr:first-child{display:none}.mobile-cards .table td{display:grid;grid-template-columns:104px minmax(0,1fr);gap:10px;padding:8px 0;border:0;border-bottom:1px solid #edf0f3;white-space:normal;overflow-wrap:anywhere}.mobile-cards .table td:last-child{border-bottom:0}.mobile-cards .table td:before{content:attr(data-label);font-size:11px;text-transform:uppercase;letter-spacing:.05em;color:var(--muted);font-weight:800}.mobile-cards .table td.empty{display:block;text-align:center}.employee-meta{grid-template-columns:repeat(3,minmax(0,1fr))}.employee-contact{overflow-wrap:anywhere}.notice-link{padding:10px;margin:0 -8px;width:calc(100% + 16px)}.notice-action{display:inline-flex;padding:7px 10px;background:#111;color:#fff;border-radius:8px;text-decoration:none}.calendar-wrap{margin:0 -14px;padding:0 14px 8px}.calendar-head,.calendar{min-width:660px}.auto-schedule-bar{padding:13px}.side{width:min(88vw,320px)}.nav a{min-height:50px;font-size:15px}.login{margin:18px 10px}.footer-note{text-align:center}}
@media(max-width:390px){.cards{grid-template-columns:1fr}.top-actions .btn{width:40px}.page-title{font-size:18px}.mobile-cards .table td{grid-template-columns:88px minmax(0,1fr)}}

/* v1.7 — hồ sơ nhân sự và thao tác mobile */
input[readonly]{background:#f2f4f7;color:#60656f;cursor:not-allowed}
.document-upload{margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--line)}
.document-row{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:8px}
.document-upload .btn{margin-top:8px}
.delete-document-form,.bulk-scheduler{display:none!important}
.document-thumb{display:block;width:112px;height:82px;margin:10px 0;object-fit:cover;border:1px solid var(--line);border-radius:12px;background:#f3f5f8;box-shadow:0 3px 10px rgba(16,24,40,.08)}
.document-upload:has(.badge.active) .file-picker{border-color:#2563eb;background:#eff6ff;color:#174ea6}
.document-upload:has(.badge.active) .file-picker:hover{background:#dbeafe;border-color:#174ea6}
.copy-month-btn{background:#0f766e!important;color:#fff!important}.copy-month-btn:hover{background:#115e59!important}
.auto-schedule-bar{flex-wrap:wrap}.auto-schedule-bar form{margin:0}
.day .staff-roster{display:grid;gap:5px;margin-top:5px}.day .staff-shift-row{min-width:0;padding:5px 6px;grid-template-columns:22px minmax(0,1fr);gap:5px;border-radius:9px}.day .staff-shift-row .staff-avatar{width:22px;height:22px;font-size:10px}.day .staff-shift-row b{font-size:11px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.day .staff-shift-row select{grid-column:1/-1;min-height:29px;padding:3px 24px 3px 7px;font-size:11px;border-radius:7px}.staff-shift-row{cursor:pointer}.staff-shift-row.is-saving{opacity:.55;pointer-events:none}
.quick-shift{display:none!important}
.schedule-matrix-panel{margin:18px 0}.matrix-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin-bottom:12px}.matrix-head h3{margin:0 0 3px;font-size:19px}.matrix-head p{margin:0;color:var(--muted);font-size:13px}.matrix-view-toggle{display:flex;gap:7px;white-space:nowrap}.matrix-scroll{overflow:auto;max-height:70vh;border:1px solid #dfe5ee;border-radius:16px;background:#fff;box-shadow:0 9px 25px rgba(15,23,42,.07)}.schedule-matrix{width:max-content;min-width:100%;border-collapse:separate;border-spacing:0;font-size:12px}.schedule-matrix th,.schedule-matrix td{height:60px;padding:5px;border-right:1px solid #e8edf4;border-bottom:1px solid #e8edf4;text-align:center;background:#fff}.schedule-matrix thead th{position:sticky;top:0;z-index:5;height:52px;min-width:54px;background:#f8fafc;color:#475569}.schedule-matrix thead th:first-child{left:0;z-index:7;min-width:190px;text-align:left;padding-left:14px}.schedule-matrix thead th:last-child{min-width:90px}.schedule-matrix thead th span{display:block;margin-top:2px;font-size:10px;color:#94a3b8}.schedule-matrix thead th.sunday{background:#fff7ed;color:#c2410c}.schedule-matrix tbody th.matrix-person{position:sticky;left:0;z-index:4;display:flex;align-items:center;gap:9px;min-width:190px;padding:9px 12px;text-align:left;box-shadow:4px 0 8px rgba(15,23,42,.04)}.matrix-shift{display:grid;place-items:center;width:44px;height:48px;margin:auto;padding:3px;border:1px solid transparent;border-radius:10px;cursor:pointer;transition:.15s}.matrix-shift b{font-size:14px}.matrix-shift span{font-size:8px;white-space:nowrap}.matrix-shift:hover,.matrix-shift:focus{transform:translateY(-2px);box-shadow:0 6px 14px rgba(15,23,42,.14);outline:2px solid #2563eb;outline-offset:1px}.matrix-shift.full{background:#eaf2ff;color:#174ea6;border-color:#bfdbfe}.matrix-shift.part_morning{background:#eafaf0;color:#13763c;border-color:#bbf7d0}.matrix-shift.part_afternoon{background:#fff4dd;color:#9a5b00;border-color:#fde68a}.matrix-shift.off{background:#f1f5f9;color:#64748b;border-color:#dbe2ea}.matrix-shift.annual_leave,.matrix-shift.sudden_leave{background:#f5f3ff;color:#7c3aed}.quota{min-width:58px;font-weight:850}.quota.ok{color:#15803d;background:#f0fdf4}.quota.bad{color:#b91c1c;background:#fef2f2}.matrix-status{min-width:88px;font-weight:800}.matrix-status.is-complete{color:#15803d}.matrix-status.has-error{color:#b91c1c}.matrix-legend{display:flex;align-items:center;gap:15px;flex-wrap:wrap;margin-top:12px;color:#475569;font-size:12px}.matrix-legend span{display:flex;align-items:center;gap:6px}.matrix-legend i{width:12px;height:12px;border-radius:4px}.matrix-legend i.full{background:#2563eb}.matrix-legend i.part_morning{background:#16a34a}.matrix-legend i.part_afternoon{background:#f59e0b}.matrix-legend i.off{background:#94a3b8}.matrix-legend small{margin-left:auto;color:var(--muted)}.balanced-modal[hidden]{display:none}.balanced-modal{position:fixed;inset:0;z-index:120;display:grid;place-items:center;padding:18px;background:rgba(15,23,42,.55);backdrop-filter:blur(5px)}.balanced-modal-card{position:relative;width:min(100%,480px);padding:26px;border-radius:22px;background:#fff;box-shadow:0 24px 70px rgba(15,23,42,.3)}.balanced-modal-card h2{margin:5px 0}.balanced-modal-card p{margin:0 0 18px;color:var(--muted)}.balanced-modal-card form{display:grid;gap:14px}.balanced-modal-card label{display:grid;gap:7px;font-weight:800}.balance-explain{display:grid;gap:5px;padding:13px;border:1px solid #bfdbfe;border-radius:13px;background:#eff6ff;color:#1e3a8a}.balance-explain span{font-size:12px;line-height:1.45;font-weight:500}
@media(max-width:700px){.matrix-head{align-items:flex-start;flex-direction:column}.matrix-view-toggle,.matrix-view-toggle .btn{width:100%}.matrix-view-toggle .btn{padding-inline:8px}.matrix-scroll{max-height:68vh}.schedule-matrix thead th:first-child,.schedule-matrix tbody th.matrix-person{min-width:145px}.schedule-matrix tbody th.matrix-person{gap:6px}.schedule-matrix tbody th.matrix-person .staff-avatar{width:26px;height:26px}.matrix-shift{width:40px}.balanced-modal{align-items:end;padding:0}.balanced-modal-card{border-radius:22px 22px 0 0;padding:24px 16px calc(18px + env(safe-area-inset-bottom))}}
.schedule-workflow{display:grid;grid-template-columns:minmax(180px,.7fr) minmax(240px,1.4fr) auto;align-items:center;gap:14px;margin-bottom:14px;padding:14px;border:1px solid #dbe3ef;border-radius:16px;background:#f8fafc}.schedule-workflow.is-draft{border-color:#f5d98a;background:#fffbeb}.workflow-state,.workflow-check{display:grid;gap:4px}.workflow-state span{width:max-content;padding:4px 8px;border-radius:999px;background:#dbeafe;color:#1d4ed8;font-size:10px;font-weight:900;letter-spacing:.05em}.is-draft .workflow-state span{background:#fef3c7;color:#92400e}.workflow-state b,.workflow-check b{font-size:13px}.workflow-check span{overflow:hidden;color:var(--muted);font-size:11px;text-overflow:ellipsis;white-space:nowrap}.workflow-check.has-errors b{color:#b91c1c}.workflow-check.is-ready b{color:#15803d}.workflow-actions{display:flex;gap:8px}.workflow-actions form{margin:0}.publish-btn{background:#15803d!important}.workflow-actions button:disabled{opacity:.45;cursor:not-allowed}.schedule-matrix thead th[data-coverage-date]{cursor:pointer}.schedule-matrix thead th.coverage-danger{background:#fee2e2;color:#b91c1c}.schedule-matrix thead th.coverage-danger:after{content:'!';position:absolute;right:5px;top:4px;display:grid;place-items:center;width:15px;height:15px;border-radius:50%;background:#dc2626;color:#fff;font-size:10px}.schedule-matrix thead th.coverage-caution{background:#fff7ed;color:#c2410c}.employee-schedule-home{margin-bottom:16px;padding:20px;border:1px solid #dbe5f2;border-radius:22px;background:linear-gradient(135deg,#fff,#f1f6ff);box-shadow:0 12px 30px rgba(15,23,42,.07)}.employee-schedule-hero{display:flex;align-items:center;justify-content:space-between;gap:18px}.employee-schedule-hero h2{margin:5px 0}.employee-schedule-hero p{margin:0;color:var(--muted)}.employee-month-stats{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin:18px 0}.employee-month-stats div{display:grid;place-items:center;padding:13px;border:1px solid #e2e8f0;border-radius:14px;background:#fff}.employee-month-stats b{font-size:22px}.employee-month-stats span{color:var(--muted);font-size:11px}.employee-upcoming h3{margin-bottom:10px}.employee-upcoming>div{display:grid;grid-template-columns:repeat(7,minmax(100px,1fr));gap:8px;overflow:auto}.employee-shift-card{display:grid;gap:4px;min-width:104px;padding:11px;border-left:4px solid #2563eb;border-radius:12px;background:#fff}.employee-shift-card.part_morning{border-color:#16a34a}.employee-shift-card.part_afternoon{border-color:#f59e0b}.employee-shift-card time,.employee-shift-card span{color:var(--muted);font-size:10px}.upload-preview-modal,.document-lightbox{position:fixed;inset:0;z-index:150;display:grid;place-items:center;padding:18px;background:rgba(15,23,42,.72);backdrop-filter:blur(6px)}.upload-preview-card{position:relative;width:min(100%,560px);padding:24px;border-radius:22px;background:#fff}.upload-preview-card h2{margin:5px 0 14px}.upload-preview-stage{display:grid;place-items:center;height:330px;overflow:hidden;border:1px solid #dbe3ef;border-radius:16px;background:#f1f5f9}.upload-preview-stage img{max-width:88%;max-height:88%;object-fit:contain;transition:transform .2s}.pdf-preview{text-align:center;color:#dc2626;font-size:42px;font-weight:900}.pdf-preview small{display:block;max-width:420px;color:#475569;font-size:12px;overflow-wrap:anywhere}.file-facts{display:flex;justify-content:space-between;gap:15px;margin:10px 0;color:var(--muted);font-size:12px}.file-facts span{overflow:hidden;text-overflow:ellipsis;white-space:nowrap}.upload-preview-actions{display:flex;justify-content:flex-end;gap:8px}.document-thumb{cursor:zoom-in;transition:.15s}.document-thumb:hover,.document-thumb:focus{transform:scale(1.03);outline:2px solid #2563eb;outline-offset:2px}.document-lightbox>div{position:relative;display:grid;grid-template-rows:auto minmax(0,1fr);width:min(94vw,1000px);height:min(90vh,820px);padding:18px;border-radius:20px;background:#fff}.document-lightbox h3{margin:0 42px 12px 0}.document-lightbox img{width:100%;height:100%;object-fit:contain;border-radius:12px;background:#f1f5f9}
@media(max-width:850px){.schedule-workflow{grid-template-columns:1fr}.workflow-actions,.workflow-actions form,.workflow-actions .btn{width:100%}.workflow-actions{display:grid;grid-template-columns:1fr 1fr}.employee-schedule-hero{align-items:flex-start;flex-direction:column}.employee-schedule-hero .btn{width:100%}.upload-preview-modal{align-items:end;padding:0}.upload-preview-card{border-radius:22px 22px 0 0;padding:22px 14px calc(16px + env(safe-area-inset-bottom))}.upload-preview-stage{height:280px}.upload-preview-actions{display:grid;grid-template-columns:1fr 1fr}.upload-preview-actions .btn:last-child{grid-column:1/-1}.document-lightbox{padding:8px}.document-lightbox>div{width:100%;height:92vh;padding:12px}}
.workflow-actions{flex-wrap:wrap;justify-content:flex-end}
.icon-action{position:relative;display:inline-flex;align-items:center;justify-content:center;gap:7px;white-space:nowrap}
.action-icon{font-size:17px;line-height:1}.action-count{display:grid;place-items:center;min-width:20px;height:20px;padding:0 5px;border-radius:999px;background:#111;color:#fff;font-size:11px;font-weight:800}
@media(max-width:700px){
  .top{gap:8px}.top>div:first-child{min-width:0;flex:1}.top-actions{display:flex;flex:0 0 auto;gap:5px}.top-actions form{margin:0}
  .top-actions .icon-action{display:inline-flex!important;width:42px!important;height:42px!important;min-height:42px!important;padding:0!important;font-size:initial!important;border-radius:12px}
  .top-actions .action-icon{display:block;font-size:18px!important;line-height:1}.top-actions .action-label{display:none}.top-actions .action-count{position:absolute;top:-5px;right:-5px;min-width:18px;height:18px;font-size:10px;border:2px solid #f5f6f8}
  .profile-grid{gap:10px}.profile-grid .card{padding:13px}.document-upload{padding:12px 0;margin:0}.document-upload input[type=file]{font-size:13px;padding:7px}.document-upload .btn{width:100%}
}
@media(max-width:390px){.top-actions .icon-action{width:38px!important;height:38px!important;min-height:38px!important}.mobile-menu{width:38px;height:38px;min-height:38px}.top{padding-left:8px;padding-right:8px}}

/* v5.0 — chấm công QR động + vị trí */
.attendance-tabs{display:flex;gap:6px;margin-bottom:16px;padding:5px;overflow:auto;border:1px solid var(--line);border-radius:15px;background:#fff}.attendance-tabs a{padding:10px 14px;border-radius:11px;color:var(--muted);font-size:13px;font-weight:800;white-space:nowrap}.attendance-tabs a.active{background:#111;color:#fff}.attendance-today{display:grid;grid-template-columns:minmax(0,1fr) minmax(280px,420px);align-items:center;gap:26px;min-height:340px;padding:30px;background:linear-gradient(135deg,#fff 20%,#eef6ff)}.attendance-state h2{margin:7px 0;font-size:clamp(28px,5vw,48px)}.attendance-state p{color:var(--muted)}.attendance-punch{display:grid;gap:12px}.attendance-main-button{display:grid;place-items:center;min-height:210px;border:0;border-radius:30px;background:linear-gradient(145deg,#2563eb,#1748b8);color:#fff;box-shadow:0 20px 45px rgba(37,99,235,.28);cursor:pointer}.attendance-main-button span{font-size:27px;font-weight:900;letter-spacing:.04em}.attendance-main-button small{opacity:.78}.attendance-main-button:active{transform:scale(.98)}.attendance-scan-needed,.attendance-complete{display:grid;gap:7px;padding:24px;border:1px dashed #93a4ba;border-radius:20px;background:#fff;text-align:center}.attendance-scan-needed span,.attendance-complete span{color:var(--muted);font-size:13px}.attendance-complete{border-style:solid;border-color:#86efac;background:#f0fdf4;color:#166534}.attendance-complete b{font-size:18px}.attendance-form-actions{display:flex;justify-content:flex-end;gap:10px;margin-top:16px}.qr-station{display:grid;grid-template-columns:minmax(220px,1fr) minmax(280px,420px);align-items:center;gap:30px;max-width:980px;margin:auto;padding:34px}.qr-station h2{margin:6px 0;font-size:34px}.qr-station p{color:var(--muted)}#attendance-qr{grid-row:span 2;display:grid;place-items:center;aspect-ratio:1;max-height:520px;padding:18px;border:1px solid var(--line);border-radius:24px;background:#fff}#attendance-qr svg{width:100%;height:100%}.qr-loading,.qr-error{display:grid;place-items:center;height:100%;color:var(--muted);text-align:center}.qr-countdown{display:flex;align-items:center;justify-content:space-between;padding:13px 16px;border-radius:13px;background:#f1f5f9}.qr-countdown span{color:var(--muted);font-size:12px}.qr-countdown b{font-variant-numeric:tabular-nums}.attendance-settings{max-width:900px}.attendance-settings label{font-weight:750}.attendance-settings label input{margin-top:7px}
@media(max-width:900px){.mobile-bottom-nav{grid-template-columns:repeat(5,1fr)!important}.attendance-today{grid-template-columns:1fr;min-height:0;padding:20px}.attendance-main-button{min-height:180px}.qr-station{grid-template-columns:1fr;padding:20px}.qr-station>div:first-child{text-align:center}#attendance-qr{grid-row:auto;width:min(100%,440px);margin:auto}.attendance-form-actions{display:grid;grid-template-columns:1fr 1fr}.attendance-form-actions .btn{width:100%}}
@media(max-width:480px){.attendance-tabs{margin-left:-6px;margin-right:-6px}.attendance-today{margin-left:-6px;margin-right:-6px}.attendance-main-button{min-height:165px;border-radius:24px}.qr-station{margin-left:-6px;margin-right:-6px;padding:14px}.qr-station h2{font-size:27px}.attendance-form-actions{grid-template-columns:1fr}}

/* v5.1 — phân quyền ba cấp */
.role-overview{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px;margin-bottom:16px}.role-card{position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:start;gap:14px;padding:20px;border:1px solid var(--line);border-radius:20px;background:#fff;box-shadow:var(--shadow);overflow:hidden}.role-card>span{display:grid;place-items:center;width:38px;height:38px;border-radius:12px;background:#111;color:#fff;font-size:11px;font-weight:900}.role-card h2{margin:0 0 6px}.role-card p{margin:0;color:var(--muted);font-size:12px;line-height:1.5}.role-card>b{font-size:30px}.role-card.manager>span{background:#2563eb}.role-card.employee>span{background:#16a34a}.permission-matrix{margin-bottom:16px}.permission-matrix .table td:not(:first-child),.permission-matrix .table th:not(:first-child){text-align:center}.permission-mark{display:inline-grid;place-items:center;width:28px;height:28px;border-radius:50%;font-weight:900}.permission-mark.yes{background:#dcfce7;color:#15803d}.permission-mark.no{background:#f1f5f9;color:#94a3b8}.account-identity{display:flex;align-items:center;gap:10px}.account-identity>span{display:grid;place-items:center;width:36px;height:36px;border-radius:50%;background:#eef2ff;color:#3730a3;font-weight:900}.account-identity div{display:grid;gap:2px}.account-identity small{color:var(--muted)}.role-pill{display:inline-flex;padding:6px 10px;border-radius:999px;background:#f1f5f9;font-size:11px;font-weight:900}.role-pill.admin{background:#ede9fe;color:#6d28d9}.role-pill.manager{background:#dbeafe;color:#1d4ed8}.role-pill.employee{background:#dcfce7;color:#15803d}.self-account{color:var(--muted);font-size:12px;font-weight:750}.account-actions{display:flex;flex-wrap:wrap;gap:6px}.account-actions select{width:auto;min-width:112px}
@media(max-width:900px){.role-overview{grid-template-columns:1fr}.permission-matrix .table td:not(:first-child){text-align:right}.account-actions{justify-content:flex-end}.account-actions select{min-width:130px}}
@media(max-width:480px){.role-card{padding:16px}.account-actions{display:grid;grid-template-columns:1fr 1fr;width:100%}.account-actions select,.account-actions .btn{width:100%}.account-actions .btn:last-child:nth-child(4){grid-column:1/-1}}

/* v5.2 — chỉnh quyền theo cấp */
.editable-permissions .table td:first-child small{display:block;max-width:520px;margin-top:4px;color:var(--muted);font-weight:500;line-height:1.4}.permission-mark.locked{box-shadow:0 0 0 3px #dcfce7;cursor:not-allowed}.permission-switch{display:inline-grid;grid-template-columns:auto auto;align-items:center;justify-content:center;gap:7px;cursor:pointer}.permission-switch input{position:absolute;opacity:0;pointer-events:none}.permission-switch span{position:relative;width:44px;height:25px;border-radius:999px;background:#cbd5e1;transition:.18s}.permission-switch span:after{content:'';position:absolute;left:3px;top:3px;width:19px;height:19px;border-radius:50%;background:#fff;box-shadow:0 2px 5px rgba(15,23,42,.25);transition:.18s}.permission-switch input:checked+span{background:#16a34a}.permission-switch input:checked+span:after{transform:translateX(19px)}.permission-switch input:focus-visible+span{outline:3px solid #bfdbfe;outline-offset:2px}.permission-switch small{min-width:25px;color:var(--muted);font-size:10px}.permission-save-bar{position:sticky;bottom:12px;z-index:5;display:flex;align-items:center;justify-content:space-between;gap:15px;margin-top:14px;padding:12px 14px;border:1px solid #bfdbfe;border-radius:14px;background:rgba(239,246,255,.96);box-shadow:0 10px 28px rgba(15,23,42,.12);backdrop-filter:blur(10px)}.permission-save-bar span{color:#475569;font-size:12px}
@media(max-width:700px){.editable-permissions>.card-head>.btn{display:none}.permission-switch{justify-content:end}.permission-save-bar{bottom:82px}.permission-save-bar span{display:none}.permission-save-bar .btn{width:100%}}

/* v1.8 */
.avatar-photo{object-fit:cover;border-radius:50%;overflow:hidden}.directory-grid .employee-card{display:flex;flex-direction:column}.employee-basic,.public-info-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:16px 0}.employee-basic>div,.public-info-grid>div{padding:12px;border:1px solid var(--line);border-radius:12px;background:#fafafa;display:flex;flex-direction:column;gap:4px}.employee-basic span,.public-info-grid span{font-size:12px;color:var(--muted)}.public-profile{max-width:760px;margin:auto}.public-profile-head{display:flex;gap:18px;align-items:center;margin-bottom:18px}.profile-public-avatar{width:96px;height:96px;border-radius:50%;object-fit:cover;display:grid;place-items:center;font-size:34px;background:#eef0f3}.field-help{display:block;font-size:12px;color:var(--muted);margin-top:5px}.missing-fields-modal{display:flex!important}.missing-list{margin:12px 0 20px;padding-left:20px}.missing-list li{margin:7px 0}.profile-fields label{align-self:start}
@media(max-width:700px){.directory-grid{grid-template-columns:1fr!important}.employee-basic,.public-info-grid{grid-template-columns:1fr}.public-profile-head{align-items:flex-start}.profile-public-avatar{width:76px;height:76px}.profile-fields{grid-template-columns:1fr!important}.missing-fields-modal .profile-modal-card{max-height:86vh;overflow:auto}.employee-card .btn{width:100%}}


/* v1.9 — lịch và tải tài liệu */
.schedule-toolbar{align-items:center}.schedule-nav{display:flex;align-items:center;gap:8px}.schedule-nav form{margin:0}.schedule-nav input{min-width:150px}.shift-form{margin-top:14px;align-items:end}.shift-form>.btn{align-self:end}.auto-schedule-bar{display:flex;justify-content:flex-end;margin:4px 0 12px}.drop-target{background:#edf4ff!important;box-shadow:inset 0 0 0 2px var(--blue)}.shift.dragging{opacity:.45}.file-picker{display:flex;align-items:center;justify-content:center;min-height:46px;padding:10px 12px;border:1px dashed #b9bec8;border-radius:11px;background:#fafafa;cursor:pointer;font-weight:750;text-align:center}.file-picker:hover{border-color:#111;background:#fff}.file-picker input{position:absolute;inline-size:1px;block-size:1px;opacity:0;pointer-events:none}.upload-status{display:block;margin-top:7px;font-size:12px;color:var(--muted)}.delete-document-form{margin-top:8px}.document-upload{padding:14px 0}.cards:has(.stat:nth-child(4):last-child){grid-template-columns:repeat(4,minmax(0,1fr))}
@media(max-width:700px){.schedule-toolbar{align-items:flex-start}.schedule-nav{width:100%;display:grid;grid-template-columns:44px minmax(0,1fr) 44px}.schedule-nav input{min-width:0}.auto-schedule-bar,.auto-schedule-bar form,.auto-schedule-bar .btn{width:100%}.shift-form{grid-template-columns:1fr!important}.shift-form>.btn{width:100%}.document-row{align-items:flex-start}.delete-document-form .btn{width:100%}.cards:has(.stat:nth-child(4):last-child){grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:390px){.cards:has(.stat:nth-child(4):last-child){grid-template-columns:1fr}}

.auto-upload-form.is-uploading{opacity:.65;pointer-events:none}

/* v2.0 — lịch tháng/tuần và thao tác cảm ứng */
.view-switch{display:flex;gap:6px;margin-left:auto}.quick-shift{border:1px solid var(--line);border-radius:14px;background:#fafafa;padding:0 14px}.quick-shift summary{cursor:pointer;padding:13px 0;font-weight:800}.quick-shift[open] summary{border-bottom:1px solid var(--line);margin-bottom:12px}.day-top{display:flex;align-items:center;justify-content:space-between}.coverage-dot{width:9px;height:9px;border-radius:50%;background:#f04438;box-shadow:0 0 0 3px #fee4e2}.coverage-ok .coverage-dot{background:#12b76a;box-shadow:0 0 0 3px #d1fadf}.shift{position:relative;display:flex;flex-direction:column;gap:2px;padding-right:28px}.shift>span{font-size:11px}.shift-more{position:absolute;right:3px;top:3px;width:24px;height:24px;padding:0;border:0;border-radius:7px;background:rgba(255,255,255,.7);cursor:pointer;font-weight:900}.shift-menu{display:none;position:absolute;z-index:30;right:2px;top:30px;width:185px;padding:6px;border:1px solid var(--line);border-radius:11px;background:#fff;box-shadow:0 12px 30px rgba(16,24,40,.18)}.shift.menu-open .shift-menu{display:block}.shift-menu button{display:block;width:100%;padding:9px;border:0;border-radius:8px;background:transparent;text-align:left;cursor:pointer;font-size:12px}.shift-menu button:hover{background:#f2f4f7}.shift-menu form{margin:0}.week-board{display:grid;grid-template-columns:repeat(7,minmax(150px,1fr));gap:10px;overflow-x:auto;padding-bottom:8px}.week-day{min-height:330px;border:1px solid var(--line);border-top:4px solid #f04438;border-radius:14px;background:#fafafa;padding:10px}.week-day.coverage-ok{border-top-color:#12b76a}.week-day.today{box-shadow:0 0 0 2px #111}.week-day header{display:flex;justify-content:space-between;gap:8px;margin-bottom:10px}.week-day header div{display:flex;flex-direction:column}.week-day header span,.week-day header small{color:var(--muted);font-size:11px}.week-shifts{display:flex;flex-direction:column;gap:7px}.week-shifts .shift{margin:0}.empty-day{padding:22px 8px;text-align:center;color:var(--muted);font-size:12px}.schedule-legend{display:flex;flex-wrap:wrap;gap:15px;margin-top:14px;color:var(--muted);font-size:12px}.schedule-legend span{display:flex;align-items:center;gap:7px}.legend-dot{display:inline-block;width:9px;height:9px;border-radius:50%}.legend-dot.ok{background:#12b76a}.legend-dot.low{background:#f04438}.copy-shift-modal{position:fixed;inset:0;z-index:100;display:grid;place-items:center;padding:18px;background:rgba(0,0,0,.45)}.copy-shift-modal[hidden]{display:none}.copy-shift-card{position:relative;width:min(420px,100%);padding:22px;border-radius:18px;background:#fff;box-shadow:0 24px 70px rgba(0,0,0,.25)}.copy-shift-card label{display:flex;flex-direction:column;gap:7px;margin:16px 0}.copy-shift-card .modal-close{position:absolute;right:12px;top:12px}
@media(max-width:900px){.schedule-toolbar{display:grid;grid-template-columns:1fr auto}.schedule-toolbar .schedule-nav{grid-column:1/-1}.view-switch{margin-left:0}.week-board{grid-template-columns:1fr;overflow:visible}.week-day{min-height:0}.week-day header{align-items:center}.calendar-wrap{display:none}.schedule-card:has(.calendar-wrap)::after{content:'Trên điện thoại, hãy chuyển sang chế độ Tuần để thao tác dễ hơn.';display:block;padding:16px;border:1px dashed var(--line);border-radius:12px;text-align:center;color:var(--muted)}.shift{min-height:48px;padding:9px 36px 9px 10px}.shift-more{width:32px;height:32px}.shift-menu{position:fixed;left:14px;right:14px;top:auto;bottom:14px;width:auto;padding:10px;border-radius:16px}.shift-menu button{min-height:46px;font-size:14px}.copy-shift-modal{align-items:end;padding:0}.copy-shift-card{width:100%;border-radius:20px 20px 0 0;padding:24px 18px calc(24px + env(safe-area-inset-bottom))}.copy-shift-card .btn{width:100%;min-height:48px}}
@media(max-width:480px){.schedule-toolbar{grid-template-columns:1fr}.view-switch{width:100%}.view-switch .btn{flex:1}.schedule-nav{grid-column:auto}.quick-shift{padding:0 11px}.schedule-legend{flex-direction:column;gap:8px}}

/* Cello Staff v2.0.1 — Phase 1 UI/UX + Phase 2 Calendar */
:root{--bg:#f4f5f7;--card:#fff;--ink:#111214;--muted:#667085;--line:#e5e7eb;--brand:#111;--surface:#fafafa;--radius:20px;--shadow:0 8px 28px rgba(16,24,40,.055)}
body{background:linear-gradient(180deg,#fafafa 0,#f4f5f7 260px);letter-spacing:-.005em}.main{padding:24px 28px 42px}.side{box-shadow:1px 0 0 rgba(0,0,0,.02)}.top{position:sticky;top:0;z-index:15;padding:10px 0 16px;background:linear-gradient(180deg,rgba(250,250,250,.98) 75%,rgba(250,250,250,0));backdrop-filter:blur(12px)}.page-title{font-size:clamp(26px,3vw,36px)}.card{border-radius:var(--radius);box-shadow:var(--shadow);transition:transform .18s ease,box-shadow .18s ease}.card:hover{box-shadow:0 12px 34px rgba(16,24,40,.075)}.stat{min-height:92px}.btn{min-height:42px;transition:transform .15s ease,opacity .15s ease}.btn:active{transform:scale(.98)}.nav a{min-height:46px}.nav a.active{box-shadow:0 8px 20px rgba(0,0,0,.12)}
.schedule-card{padding:20px}.schedule-toolbar{gap:14px;flex-wrap:wrap}.schedule-toolbar>div:first-child{min-width:240px}.view-switch{padding:4px;border:1px solid var(--line);border-radius:13px;background:#f5f6f7}.view-switch .btn{border:0;box-shadow:none;min-height:34px}.view-switch .btn.alt{background:transparent;color:var(--muted)}.schedule-nav{display:flex;align-items:center;gap:8px}.schedule-nav form{min-width:150px}.auto-schedule-bar{display:flex;justify-content:flex-end;margin:14px 0}.quick-shift{background:#fff}.calendar-head div{position:sticky;top:0;z-index:2}.day{min-height:150px;padding:9px;border-color:#eceef1}.day.today{background:#fffdf5;box-shadow:inset 0 0 0 2px #111}.date-num{display:grid;place-items:center;width:28px;height:28px;border-radius:50%;font-weight:800}.today .date-num{background:#111;color:#fff}.shift{border-radius:11px;box-shadow:0 2px 7px rgba(16,24,40,.06);transition:transform .15s ease,box-shadow .15s ease}.shift:hover{transform:translateY(-1px);box-shadow:0 5px 14px rgba(16,24,40,.1)}.drop-target{outline:2px dashed #111;outline-offset:-4px;background:#f8f8f8}.week-board{gap:12px}.week-day{background:#fff;border-radius:17px;box-shadow:0 4px 15px rgba(16,24,40,.045)}.day-board{grid-template-columns:minmax(0,760px);justify-content:center}.day-board .week-day{min-height:440px}.day-board .shift{padding:14px 48px 14px 14px}.day-board .shift b{font-size:15px}.schedule-legend{padding-top:14px;border-top:1px solid var(--line)}
@media(max-width:900px){body{padding-bottom:74px}.shell{display:block}.side{position:fixed;inset:0 auto 0 0;width:min(84vw,320px);transform:translateX(-105%);transition:transform .22s ease;box-shadow:18px 0 50px rgba(0,0,0,.18)}body.menu-open .side{transform:translateX(0)}body.menu-open:after{content:"";position:fixed;inset:0;z-index:19;background:rgba(0,0,0,.35)}.main{padding:14px 14px 92px}.top{margin:-2px -2px 0;padding:8px 2px 14px}.page-title{font-size:25px}.cards{grid-template-columns:repeat(2,minmax(0,1fr));gap:10px}.stat{min-height:88px;padding:14px}.metric{font-size:24px}.grid2,.grid3{grid-template-columns:1fr}.card{border-radius:17px;padding:15px}.schedule-card{margin-left:-6px;margin-right:-6px;padding:14px 10px}.schedule-toolbar{display:flex!important;flex-direction:column;align-items:stretch}.schedule-toolbar>div:first-child{min-width:0}.view-switch{order:2;width:100%;display:grid;grid-template-columns:repeat(3,1fr)}.schedule-nav{order:3;display:grid;grid-template-columns:44px 1fr 44px}.schedule-nav form{min-width:0}.schedule-nav input{height:44px}.calendar-wrap{display:none!important}.schedule-card:has(.calendar-wrap)::after{content:'Chế độ Tháng phù hợp để xem tổng quan. Trên điện thoại, hãy chọn Tuần hoặc Ngày để thao tác dễ hơn.'}.week-board{display:grid;grid-template-columns:1fr;gap:10px}.week-day{min-height:0;padding:13px}.week-day header{position:sticky;top:66px;z-index:4;margin:-13px -13px 10px;padding:12px 13px;background:rgba(255,255,255,.96);backdrop-filter:blur(10px);border-radius:16px 16px 0 0;border-bottom:1px solid var(--line)}.quick-shift{border-radius:14px}.quick-shift summary{min-height:48px;display:flex;align-items:center}.table-wrap{overflow:visible}.table{min-width:0}.table thead{display:none}.table,.table tbody,.table tr,.table td{display:block;width:100%}.table tr{margin-bottom:12px;padding:12px;border:1px solid var(--line);border-radius:15px;background:#fff}.table td{display:flex;justify-content:space-between;gap:14px;padding:8px 0;border:0;text-align:right}.table td:before{content:attr(data-label);font-weight:750;color:var(--muted);text-align:left}.formgrid,.formgrid.four{grid-template-columns:1fr}.top-actions{gap:6px}.top-actions .btn{width:44px;padding:0;font-size:0}.top-actions .btn svg,.top-actions .btn .icon{font-size:18px}.profile-modal{align-items:end;padding:0}.profile-modal-card{border-radius:22px 22px 0 0;max-height:88vh;overflow:auto;padding-bottom:calc(22px + env(safe-area-inset-bottom))}}
@media(max-width:480px){.cards{grid-template-columns:1fr}.stat{min-height:78px}.brand img{width:46px;height:46px}.day-board .week-day{min-height:300px}.schedule-legend{font-size:11px}.btn{min-height:46px}.btn.sm{min-height:40px}.card-head{align-items:flex-start}.card-head .btn{flex-shrink:0}}


/* Cello Staff v2.5 — Phase 3, 4, 5 */
:root{--mobile-nav-h:76px}
.profile-hero{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;background:linear-gradient(135deg,#fff 0%,#f5f6f8 100%)}
.profile-hero-main{display:flex;align-items:center;gap:18px}.profile-hero-main img,.profile-hero-placeholder{width:78px;height:78px;border-radius:24px;object-fit:cover;background:#111;color:#fff;display:grid;place-items:center;font-size:30px;font-weight:800}.profile-hero h2{font-size:28px;margin:4px 0}.profile-hero p{margin:0;color:var(--muted)}.profile-completion{text-align:center;padding:14px 18px;border:1px solid var(--line);border-radius:18px;background:#fff}.profile-completion b{font-size:25px;display:block}.profile-completion span{font-size:12px;color:var(--muted)}
.profile-tabs{display:flex;gap:6px;padding:5px;background:#eef0f3;border-radius:14px;margin-bottom:16px;position:sticky;top:82px;z-index:8}.profile-tabs a{padding:10px 16px;border-radius:10px;font-weight:700;color:var(--muted)}.profile-tabs a.active,.profile-tabs a:hover{background:#fff;color:#111;box-shadow:0 2px 10px rgba(0,0,0,.06)}
.profile-timeline{margin-top:18px}.timeline-item{display:grid;grid-template-columns:18px 1fr;gap:12px;padding:12px 0;border-bottom:1px solid var(--line)}.timeline-item>span{width:10px;height:10px;border-radius:50%;background:#111;margin-top:6px;box-shadow:0 0 0 5px #eff0f2}.timeline-item p{margin:4px 0;color:var(--muted)}.timeline-item small{color:var(--muted)}
.dashboard-v25{display:grid;grid-template-columns:1.4fr .8fr;gap:18px;margin-top:18px}.agenda-row,.birthday-row{display:flex;align-items:center;gap:13px;padding:13px 0;border-bottom:1px solid var(--line)}.agenda-row:last-child,.birthday-row:last-child{border:0}.agenda-row div,.birthday-row div{display:flex;flex-direction:column}.agenda-row small,.birthday-row small{color:var(--muted);margin-top:3px}.shift-dot{width:12px;height:12px;border-radius:50%}.shift-dot.full{background:#3979ef}.shift-dot.part_morning{background:#28a36a}.shift-dot.part_afternoon{background:#e89b2d}.shift-dot.off{background:#98a0aa}.shift-dot.annual_leave{background:#8b5cf6}.shift-dot.sudden_leave{background:#e24d4d}
.empty-state{text-align:center;padding:36px 18px;color:var(--muted)}.empty-state>div{font-size:32px;margin-bottom:8px}.empty-state b{display:block;color:#222}.empty-state p{margin:6px 0}.empty-state.compact{padding:20px 10px}.empty-state.compact>div{font-size:24px}
.notification-filters{display:flex;gap:8px;overflow:auto;margin-bottom:14px;padding-bottom:2px}.notification-filters button{border:1px solid var(--line);background:#fff;padding:9px 14px;border-radius:999px;white-space:nowrap;font-weight:700}.notification-filters button.active{background:#111;color:#fff;border-color:#111}
.mobile-bottom-nav,.mobile-fab{display:none}
@media(max-width:900px){
 body{padding-bottom:calc(var(--mobile-nav-h) + 18px)}.footer-note{padding-bottom:22px}.side-note{display:none}.main{padding-bottom:24px}.top{top:0;border-radius:0;margin:-18px -14px 16px;padding:12px 14px}.page-title{font-size:20px}.eyebrow{font-size:10px}.top-actions{gap:5px}.top-actions .icon-action{width:42px;height:42px;padding:0;display:grid;place-items:center}.top-actions .action-label{display:none}
 .mobile-bottom-nav{display:grid;position:fixed;z-index:80;bottom:0;left:0;right:0;height:var(--mobile-nav-h);grid-template-columns:repeat(4,1fr);background:rgba(255,255,255,.96);backdrop-filter:blur(16px);border-top:1px solid var(--line);padding:8px max(8px,env(safe-area-inset-right)) max(8px,env(safe-area-inset-bottom)) max(8px,env(safe-area-inset-left));box-shadow:0 -10px 30px rgba(0,0,0,.08)}.mobile-bottom-nav a{position:relative;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:2px;color:#777;border-radius:13px}.mobile-bottom-nav a span{font-size:22px;line-height:1}.mobile-bottom-nav a small{font-size:10px;font-weight:700}.mobile-bottom-nav a.active{background:#f0f1f3;color:#111}.mobile-bottom-nav b{position:absolute;top:2px;right:22%;min-width:17px;height:17px;border-radius:9px;background:#e5484d;color:#fff;font-size:10px;display:grid;place-items:center}
 .mobile-fab{display:grid;position:fixed;z-index:81;right:18px;bottom:calc(var(--mobile-nav-h) + 16px);width:56px;height:56px;border-radius:20px;background:#111;color:#fff;place-items:center;font-size:30px;box-shadow:0 12px 30px rgba(0,0,0,.25)}
 .dashboard-v25{grid-template-columns:1fr}.profile-hero{align-items:flex-start}.profile-completion{padding:10px 12px}.profile-completion b{font-size:20px}.profile-hero-main img,.profile-hero-placeholder{width:62px;height:62px;border-radius:18px}.profile-hero h2{font-size:22px}.profile-tabs{top:67px;overflow:auto}.profile-tabs a{white-space:nowrap;padding:9px 13px}.grid2.profile-grid{display:block}.profile-grid>.card{margin-bottom:14px}
 .document-upload{padding:14px;border-radius:16px}.file-picker{min-height:52px;display:flex;align-items:center;justify-content:center}.delete-document-form .btn{width:100%}.employee-grid{grid-template-columns:1fr}.public-profile-head{align-items:center}
 .cards{grid-template-columns:repeat(2,minmax(0,1fr))}.stat{min-height:112px}.metric{font-size:27px}.grid3{grid-template-columns:1fr}.coverage{grid-template-columns:1fr}.request-tabs{position:sticky;top:68px;z-index:6;background:var(--bg);padding:6px 0}.request-tabs a{flex:1;text-align:center}
 .calendar-toolbar{position:sticky;top:67px;z-index:7;background:var(--bg);padding:7px 0}.view-switch{width:100%;display:grid;grid-template-columns:repeat(3,1fr)}.view-switch a{text-align:center}.schedule-day-list .day-row{border-radius:18px}.shift-actions{opacity:1}
}
@media(max-width:480px){.cards{grid-template-columns:1fr 1fr;gap:10px}.card{padding:16px}.stat{padding:14px;min-height:100px}.stat-icon{width:37px;height:37px}.metric{font-size:24px}.profile-hero{display:block}.profile-completion{margin-top:14px;display:flex;align-items:center;justify-content:space-between}.profile-completion b{display:inline}.profile-hero-main{gap:12px}.formgrid{grid-template-columns:1fr!important}.btn{min-height:46px}.mobile-cards .table tr{padding:14px}.mobile-fab{right:14px}}

/* v4.2 — cấu hình quy tắc lịch */
.rules-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;background:linear-gradient(135deg,#fff 0%,#f0f7ff 100%)}.rules-hero h2{margin:5px 0}.rules-hero p{margin:0;color:var(--muted)}.rules-status{white-space:nowrap;padding:8px 12px;border-radius:999px;background:#dff8e9;color:#087443;font-weight:800;font-size:12px}.rules-layout{align-items:start}.rules-form{display:grid;gap:20px}.rules-section{padding-top:18px;border-top:1px solid var(--line)}.rules-section:first-child{padding-top:0;border-top:0}.rules-section h3{margin:0 0 12px}.rules-section label{display:flex;flex-direction:column;gap:7px;font-weight:750}.rules-section textarea{min-height:76px;resize:vertical}.rules-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.rules-hint{margin:12px 0 0;padding:10px 12px;border-radius:10px;background:#f5f7fa;color:var(--muted);font-size:12px}.rules-history{display:grid;gap:12px}.rules-history article{padding:14px;border:1px solid var(--line);border-radius:14px;background:#fafafa}.rules-history article>div:first-child{display:flex;flex-direction:column;gap:3px}.rules-history article span,.rules-history article small{color:var(--muted)}.rule-chips{display:flex;flex-wrap:wrap;gap:6px;margin:11px 0}.rule-chips span{padding:5px 8px;border-radius:999px;background:#fff;border:1px solid var(--line);color:#344054!important;font-size:11px;font-weight:700}
@media(max-width:700px){.rules-hero{align-items:flex-start}.rules-status{display:none}.rules-grid{grid-template-columns:1fr}.rules-history article{padding:12px}}

/* v4.3 — ngày lễ, làm thêm và nghỉ bù */
.holiday-hero{display:flex;align-items:center;justify-content:space-between;gap:20px;margin-bottom:18px;background:linear-gradient(135deg,#fff8f1,#fff)}.holiday-hero h2{margin:5px 0}.holiday-hero p{margin:0;color:var(--muted)}.holiday-form{display:grid;gap:16px}.holiday-form label{display:flex;flex-direction:column;gap:7px;font-weight:750}.holiday-layout{align-items:start}.holiday-list,.holiday-requests{display:grid;gap:10px}.holiday-list article,.holiday-requests article{display:flex;align-items:center;gap:13px;padding:13px;border:1px solid var(--line);border-radius:15px;background:#fafafa}.holiday-date{flex:0 0 58px;display:grid;place-items:center;padding:8px;border-radius:13px;background:#fff0e3;color:#a44800}.holiday-date b{font-size:24px;line-height:1}.holiday-date span{font-size:10px;font-weight:750}.holiday-info{min-width:0;flex:1}.holiday-info h3{margin:0 0 4px}.holiday-info p{margin:0;color:var(--muted);font-size:12px}.holiday-info small{display:block;margin-top:6px;color:#875100}.holiday-register{margin-left:auto}.holiday-requests article>div:first-child{display:flex;flex:1;flex-direction:column;gap:3px}.holiday-requests article>div span{color:var(--muted);font-size:12px}.shift.holiday_off,.matrix-shift.holiday_off,.employee-shift-card.holiday_off{background:#f4eaff!important;border-color:#a774e8!important;color:#6930a8!important}.shift.holiday_work,.matrix-shift.holiday_work,.employee-shift-card.holiday_work{background:#fff1d6!important;border-color:#e39a22!important;color:#8b5200!important}.shift.holiday_comp,.matrix-shift.holiday_comp,.employee-shift-card.holiday_comp{background:#e8f1ff!important;border-color:#5892e8!important;color:#245ca8!important}.matrix-legend i.holiday_off{background:#a774e8}.matrix-legend i.holiday_work{background:#e39a22}.matrix-legend i.holiday_comp{background:#5892e8}.holiday-head{background:#fff0e3!important;color:#a44800!important}.holiday-cell{background:#fffaf5}.employee-month-stats:has(div:nth-child(4)){grid-template-columns:repeat(4,1fr)}
@media(max-width:700px){.holiday-hero{align-items:flex-start}.holiday-list article{align-items:flex-start;flex-wrap:wrap}.holiday-register{width:100%;margin-left:71px}.holiday-register .btn{width:100%}.holiday-requests article{flex-wrap:wrap}.holiday-requests .inline-actions{width:100%}.employee-month-stats:has(div:nth-child(4)){grid-template-columns:repeat(2,1fr)}}

/* v4.3.2 — xử lý nhân viên nghỉ việc */
.termination-panel{margin:16px 0;border-color:#f0c7c4;background:#fffafa}.termination-panel summary{display:flex;align-items:center;justify-content:space-between;gap:16px;cursor:pointer;list-style:none}.termination-panel summary::-webkit-details-marker{display:none}.termination-panel summary>span:first-child{display:flex;flex-direction:column;gap:4px}.termination-panel summary small{color:var(--muted)}.termination-panel[open] summary{padding-bottom:16px;border-bottom:1px solid #f1d7d5}.termination-form{display:grid;gap:15px;padding-top:17px}.termination-form label{display:flex;flex-direction:column;gap:7px;font-weight:750}.termination-form textarea{min-height:86px;resize:vertical}.termination-warning{display:flex;flex-direction:column;gap:4px;padding:12px 14px;border-radius:12px;background:#fff1f0;color:#8e2520}.termination-warning span{font-size:12px}.termination-panel.is-terminated{display:flex;align-items:center;justify-content:space-between;gap:18px;border-color:#d0d5dd;background:#f7f8fa}.termination-panel.is-terminated h2{margin:8px 0}.badge.terminated{background:#e4e7ec;color:#344054}
@media(max-width:700px){.termination-panel summary,.termination-panel.is-terminated{align-items:flex-start;flex-direction:column}.termination-panel summary .btn,.termination-panel.is-terminated form,.termination-panel.is-terminated .btn{width:100%}}