/* دفتر کلاس — شیوه‌نامهٔ مشترک تمام صفحات */

/* ============ TOKENS ============ */
:root{
  --brand:#15213C; --brand-2:#233458; --brand-contrast:#F7F8FC;
  --brand-tint:#EEF1F8;
  --accent:#BC8A2E; --accent-ink:#8F681C; --accent-contrast:#1A1200; --accent-soft:#F7ECD3;
  --bg:#F3F4F8; --surface:#FFFFFF; --surface-2:#EDEFF6; --surface-3:#F7F8FC;
  --border:#E3E6EF; --border-strong:#CFD4E2;
  --text:#161F33; --text-muted:#5A6379;
  --fixed:#22694A; --fixed-bg:#E3F2EA;
  --variable:#8E6119; --variable-bg:#F8EEDA;
  --danger:#A32F2C; --danger-bg:#FAE3E1;
  --focus-ring:#3763DE; --focus-glow:rgba(55,99,222,.18);
  --shadow-1:0 1px 2px rgba(18,28,52,.04), 0 2px 8px -2px rgba(18,28,52,.06);
  --shadow-2:0 4px 14px -3px rgba(18,28,52,.10), 0 18px 40px -16px rgba(18,28,52,.22);
  --shadow-3:0 10px 30px -8px rgba(18,28,52,.18), 0 40px 80px -28px rgba(18,28,52,.35);
  --radius-sm:10px; --radius-md:16px; --radius-lg:22px; --radius-pill:999px;
  --violet:#6D5AE6;
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:'Vazirmatn','Segoe UI',Tahoma,sans-serif;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --brand:#22304F; --brand-2:#2C3C60; --brand-contrast:#F0F3FA;
    --brand-tint:#1A2540;
    --accent:#DCAF5E; --accent-ink:#E4BC75; --accent-contrast:#1E1503; --accent-soft:#3D3115;
    --bg:#0C1220; --surface:#141D33; --surface-2:#1C2742; --surface-3:#111A2E;
    --border:#28334F; --border-strong:#38456A;
    --text:#E8EBF5; --text-muted:#9AA4C0;
    --fixed:#5CBE8D; --fixed-bg:#13301F;
    --variable:#DCAF5E; --variable-bg:#372C12;
    --danger:#E58480; --danger-bg:#3A1B1A;
    --focus-ring:#89A6FF; --focus-glow:rgba(137,166,255,.22);
    --violet:#8E7BFF;
    --shadow-1:0 1px 2px rgba(0,0,0,.35), 0 2px 8px -2px rgba(0,0,0,.30);
    --shadow-2:0 4px 14px -3px rgba(0,0,0,.45), 0 18px 40px -16px rgba(0,0,0,.60);
    --shadow-3:0 10px 30px -8px rgba(0,0,0,.55), 0 40px 80px -28px rgba(0,0,0,.70);
  }
}
:root[data-theme="dark"]{
  --brand:#22304F; --brand-2:#2C3C60; --brand-contrast:#F0F3FA;
  --brand-tint:#1A2540;
  --accent:#DCAF5E; --accent-ink:#E4BC75; --accent-contrast:#1E1503; --accent-soft:#3D3115;
  --bg:#0C1220; --surface:#141D33; --surface-2:#1C2742; --surface-3:#111A2E;
  --border:#28334F; --border-strong:#38456A;
  --text:#E8EBF5; --text-muted:#9AA4C0;
  --fixed:#5CBE8D; --fixed-bg:#13301F;
  --variable:#DCAF5E; --variable-bg:#372C12;
  --danger:#E58480; --danger-bg:#3A1B1A;
  --focus-ring:#89A6FF; --focus-glow:rgba(137,166,255,.22);
  --violet:#8E7BFF;
  --shadow-1:0 1px 2px rgba(0,0,0,.35), 0 2px 8px -2px rgba(0,0,0,.30);
  --shadow-2:0 4px 14px -3px rgba(0,0,0,.45), 0 18px 40px -16px rgba(0,0,0,.60);
  --shadow-3:0 10px 30px -8px rgba(0,0,0,.55), 0 40px 80px -28px rgba(0,0,0,.70);
}

/* ============ RESET / BASE ============ */
*,*::before,*::after{box-sizing:border-box}
html{background:var(--bg)}
body{
  margin:0; background:var(--bg); color:var(--text); font-family:var(--font);
  direction:rtl; line-height:1.7; font-size:16px; -webkit-font-smoothing:antialiased;
  min-height:100dvh; display:flex; flex-direction:column;
}
img{max-width:100%}
h1,h2,h3,h4{font-family:var(--font); font-weight:800; text-wrap:balance; margin:0; color:var(--text); letter-spacing:-.015em}
p{margin:0}
a{color:inherit}
button,input,textarea,select{font-family:var(--font); font-size:1rem; color:inherit}
[hidden]{display:none !important}
:focus-visible{outline:2.5px solid var(--focus-ring); outline-offset:2px; border-radius:6px}
.skip-link{position:absolute; right:-999px; top:0; background:var(--accent); color:var(--accent-contrast); padding:10px 16px; border-radius:0 0 0 14px; z-index:200; font-weight:700}
.skip-link:focus{right:0}
@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important; animation-iteration-count:1 !important; transition-duration:.001ms !important; scroll-behavior:auto !important}
}
::selection{background:var(--accent-soft); color:var(--accent-contrast)}

#app{max-width:1180px; width:100%; margin:0 auto; padding-inline:20px; flex:1; display:flex; flex-direction:column}

/* ============ TOPBAR ============ */
.topbar{display:flex; align-items:center; justify-content:space-between; gap:16px; padding-block:18px; flex-wrap:wrap; border-bottom:1px solid var(--border); margin-bottom:4px}
.brand{display:flex; align-items:center; gap:11px; font-weight:800; font-size:1.15rem; letter-spacing:-.01em; cursor:pointer; background:none; border:none; padding:0; color:var(--text); text-decoration:none}
.crest{width:40px; height:40px; border-radius:13px; background:linear-gradient(145deg, var(--brand-2), var(--brand)); color:var(--accent); display:flex; align-items:center; justify-content:center; flex:none; box-shadow:var(--shadow-1)}
.nav{display:flex; align-items:center; gap:8px; flex-wrap:wrap}
.demo-pill{font-size:.72rem; font-weight:700; color:var(--text-muted); background:var(--surface-2); border:1px solid var(--border); padding:4px 11px; border-radius:var(--radius-pill); letter-spacing:.2px}

/* ============ BUTTONS ============ */
.btn{display:inline-flex; align-items:center; gap:8px; justify-content:center; padding:11px 20px; border-radius:var(--radius-pill); border:1px solid transparent; font-weight:700; font-size:.92rem; cursor:pointer; transition:transform .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease); line-height:1; min-height:44px; text-decoration:none}
.btn:hover{transform:translateY(-1px)}
.btn:active{transform:translateY(0) scale(.98)}
.btn-primary{background:var(--brand); color:var(--brand-contrast); box-shadow:var(--shadow-1)}
.btn-primary:hover{background:var(--brand-2); box-shadow:var(--shadow-2)}
.btn-accent{background:var(--accent); color:var(--accent-contrast); box-shadow:var(--shadow-1)}
.btn-accent:hover{box-shadow:var(--shadow-2)}
.btn-ghost{background:var(--surface); color:var(--text); border-color:var(--border)}
.btn-ghost:hover{background:var(--surface-2); border-color:var(--border-strong)}
.btn-danger{background:var(--danger); color:#fff; box-shadow:var(--shadow-1)}
.btn-danger:hover{box-shadow:var(--shadow-2)}
.btn-sm{padding:8px 14px; font-size:.82rem; min-height:38px}
.btn-icon{padding:9px; min-width:44px}
.btn[disabled]{opacity:.45; cursor:not-allowed; box-shadow:none; transform:none}

/* ============ HERO ============ */
.hero{display:grid; grid-template-columns:1.05fr .95fr; gap:44px; align-items:center; padding-block:48px 64px}
@media (max-width:900px){ .hero{grid-template-columns:1fr; gap:36px; padding-block:32px 48px} }
.eyebrow{display:inline-flex; align-items:center; gap:8px; font-size:.78rem; font-weight:700; color:var(--accent-ink); background:var(--accent-soft); border-radius:var(--radius-pill); padding:7px 15px; letter-spacing:.2px}
.hero h1{font-size:clamp(2rem,3.6vw,2.95rem); line-height:1.24; margin-block:20px 16px; letter-spacing:-.025em}
.hero .lead{color:var(--text-muted); font-size:1.08rem; max-width:52ch; line-height:1.75}
.hero-actions{display:flex; gap:12px; margin-top:30px; flex-wrap:wrap}
.hero-stats{display:flex; gap:12px; margin-top:34px; flex-wrap:wrap}
.hero-stats div{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:12px 18px; box-shadow:var(--shadow-1); min-width:112px}
.hero-stats div b{display:block; font-size:1.5rem; font-family:var(--font); font-weight:900; font-variant-numeric:tabular-nums; letter-spacing:-.02em}
.hero-stats div span{font-size:.78rem; color:var(--text-muted)}
/* تصویر هیرو: قاب نرم با هالهٔ بنفشِ هم‌رنگِ خودِ تصویر */
.hero-media{margin:0; position:relative; border-radius:var(--radius-lg); overflow:hidden; box-shadow:var(--shadow-3); line-height:0}
.hero-media::after{content:""; position:absolute; inset:0; border-radius:inherit; box-shadow:inset 0 0 0 1px rgba(255,255,255,.10); pointer-events:none}
.hero-media img{width:100%; height:auto; display:block; aspect-ratio:16/9; object-fit:cover}
.hero-media::before{content:""; position:absolute; inset:-14% -8% -22%; background:radial-gradient(60% 55% at 60% 55%, color-mix(in srgb, var(--violet) 40%, transparent), transparent 70%); filter:blur(34px); z-index:-1}

.preview-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); box-shadow:var(--shadow-3); overflow:hidden}
.preview-card__bar{display:flex; align-items:center; justify-content:space-between; padding:14px 18px; background:linear-gradient(135deg, var(--brand-2), var(--brand)); color:var(--brand-contrast)}
.preview-card__bar strong{font-size:.88rem; font-weight:700}
.preview-card__body{padding:16px}

/* ============ SECTIONS ============ */
.view{padding-block:8px 64px; flex:1}
.section-head{margin-block:8px 22px}
.section-head h2{font-size:1.6rem; letter-spacing:-.02em}
.section-head p{color:var(--text-muted); margin-top:7px; max-width:60ch}

.features{display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:16px; margin-top:8px}
.feature{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:24px; box-shadow:var(--shadow-1); transition:transform .2s var(--ease), box-shadow .2s var(--ease)}
.feature:hover{transform:translateY(-3px); box-shadow:var(--shadow-2)}
.feature .ic{width:46px; height:46px; border-radius:14px; display:flex; align-items:center; justify-content:center; background:var(--brand-tint); color:var(--brand); margin-bottom:14px}
.feature h3{font-size:1.04rem; margin-bottom:7px}
.feature p{color:var(--text-muted); font-size:.92rem}

.steps{display:grid; grid-template-columns:repeat(auto-fit,minmax(220px,1fr)); gap:16px}
.step{position:relative; padding:24px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); box-shadow:var(--shadow-1)}
.step .num{font-family:var(--font); font-weight:900; font-size:1.7rem; color:var(--accent-ink); font-variant-numeric:tabular-nums; letter-spacing:-.02em}
.step h3{margin-top:10px; font-size:1rem}
.step p{color:var(--text-muted); font-size:.88rem; margin-top:7px}

/* ============ AUTH ============ */
.auth-wrap{display:flex; justify-content:center; padding-block:40px 64px}
.auth-card{width:100%; max-width:430px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); box-shadow:var(--shadow-3); padding:36px}
.auth-card h2{font-size:1.4rem}
.auth-card .sub{color:var(--text-muted); font-size:.9rem; margin-top:7px}
.field{margin-top:18px; display:flex; flex-direction:column; gap:7px}
.field label{font-size:.85rem; font-weight:700}
.field .req{color:var(--danger)}
.field input, .field textarea, .field select{border:1.5px solid var(--border); border-radius:var(--radius-sm); padding:12px 14px; background:var(--surface-3); min-height:46px; transition:border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease); color:var(--text)}
.field textarea{min-height:88px; resize:vertical; line-height:1.7}
.field input:hover, .field textarea:hover, .field select:hover{border-color:var(--border-strong)}
.field input:focus, .field textarea:focus, .field select:focus{outline:none; border-color:var(--focus-ring); background:var(--surface); box-shadow:0 0 0 4px var(--focus-glow)}
.field input[disabled]{opacity:.6; cursor:not-allowed}
.field .hint{font-size:.78rem; color:var(--text-muted)}
.note-box{display:flex; gap:11px; align-items:flex-start; background:var(--surface-3); border:1px solid var(--border); border-radius:var(--radius-md); padding:14px 16px; font-size:.85rem; color:var(--text-muted); margin-top:18px; line-height:1.75}
.note-box svg{flex:none; color:var(--accent-ink); margin-top:3px}
.note-box code{background:var(--surface-2); padding:2px 7px; border-radius:6px; font-size:.85em}

/* ============ DASHBOARD LAYOUT ============ */
.dash{display:grid; grid-template-columns:230px 1fr; gap:26px; padding-block:26px 64px; align-items:start}
/* بدون این، ستونِ محتوا کوچک‌تر از عرض ذاتی‌اش نمی‌شود و در موبایل از صفحه بیرون می‌زند */
.dash > *{min-width:0}
@media (max-width:820px){ .dash{grid-template-columns:1fr} }
.side-nav{position:sticky; top:16px; display:flex; flex-direction:column; gap:3px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:10px; box-shadow:var(--shadow-1)}
/* موبایل: منو در چند سطر می‌شکند و هیچ اسکرولی ندارد */
@media (max-width:820px){
  .side-nav{position:static; flex-direction:row; flex-wrap:wrap; overflow:visible; gap:6px; padding:8px}
  .side-nav button{flex:1 1 auto; justify-content:center; padding:9px 10px; font-size:.8rem; gap:6px; white-space:nowrap}
  .side-nav__link{flex:1 1 100%; margin-top:2px; padding:10px 10px 0; justify-content:center; font-size:.8rem}
}
.side-nav button{display:flex; align-items:center; gap:10px; padding:11px 13px; border-radius:var(--radius-sm); border:none; background:transparent; text-align:right; cursor:pointer; font-weight:600; color:var(--text-muted); white-space:nowrap; transition:background .18s var(--ease), color .18s var(--ease)}
.side-nav__link{margin-top:6px; border-top:1px solid var(--border); padding:14px 13px 0; display:flex; align-items:center; gap:10px; color:var(--text-muted); font-weight:600; text-decoration:none}
.side-nav__link:hover{color:var(--text)}
.side-nav button.active{background:var(--brand-tint); color:var(--brand); font-weight:700}
:root[data-theme="dark"] .side-nav button.active{color:var(--brand-contrast)}
@media (prefers-color-scheme: dark){ :root:not([data-theme="light"]) .side-nav button.active{color:var(--brand-contrast)} }
.side-nav button:hover{background:var(--surface-2); color:var(--text)}

.stat-row{display:grid; grid-template-columns:repeat(auto-fit,minmax(160px,1fr)); gap:14px; margin-bottom:24px}
.stat{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:18px; box-shadow:var(--shadow-1)}
.stat b{display:block; font-size:1.85rem; font-weight:900; font-variant-numeric:tabular-nums; letter-spacing:-.03em; line-height:1.2}
.stat span{font-size:.8rem; color:var(--text-muted)}
.stat.warn b{color:var(--variable)}
.stat.danger b{color:var(--danger)}

.panel{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-lg); padding:26px; box-shadow:var(--shadow-1); margin-bottom:22px}
.panel-head{display:flex; align-items:center; justify-content:space-between; gap:12px; margin-bottom:20px; flex-wrap:wrap}
.panel-head h2{font-size:1.18rem}
.panel-head p{color:var(--text-muted); font-size:.85rem; margin-top:5px}

.form-grid{display:grid; grid-template-columns:repeat(2,1fr); gap:14px 16px}
@media (max-width:600px){ .form-grid{grid-template-columns:1fr} }
.form-grid .span-2{grid-column:1 / -1}
.type-toggle{display:flex; gap:8px}
.type-opt{flex:1; border:1.5px solid var(--border); border-radius:var(--radius-sm); padding:12px 14px; cursor:pointer; display:flex; align-items:center; gap:8px; font-size:.86rem; font-weight:600; background:var(--surface-3); transition:border-color .18s var(--ease), background .18s var(--ease)}
.type-opt:hover{border-color:var(--border-strong)}
.type-opt input{accent-color:var(--brand)}
.type-opt.checked{border-color:var(--brand); background:var(--brand-tint); color:var(--text)}

/* ============ DAY PICKER (انتخاب چند روز هفته) ============ */
.day-picker{display:flex; flex-wrap:wrap; gap:8px}
.day-chip{border:1.5px solid var(--border); background:var(--surface-3); color:var(--text-muted); border-radius:var(--radius-pill); padding:9px 16px; font-size:.86rem; font-weight:700; cursor:pointer; min-height:42px; transition:background .18s var(--ease), border-color .18s var(--ease), color .18s var(--ease), transform .18s var(--ease)}
.day-chip:hover{border-color:var(--border-strong); color:var(--text)}
.day-chip:active{transform:scale(.97)}
.day-chip.selected{background:var(--brand); border-color:var(--brand); color:var(--brand-contrast)}

/* ============ SLOT ROWS (ساعت هر روز) ============ */
.slot-row{display:flex; align-items:center; gap:10px; flex-wrap:wrap; padding:10px 12px; border:1px solid var(--border); border-radius:var(--radius-sm); background:var(--surface-3); margin-bottom:8px}
.slot-row:last-child{margin-bottom:0}
.slot-day{font-weight:800; font-size:.88rem; min-width:64px}
.slot-sep{color:var(--text-muted); font-weight:700; font-size:.85rem}

/* ============ WEEK NAV ============ */
.week-nav{display:flex; align-items:center; justify-content:space-between; gap:12px; background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); padding:12px 16px; margin-bottom:18px; flex-wrap:wrap; box-shadow:var(--shadow-1)}
.week-nav__label{display:flex; flex-direction:column; align-items:center; gap:5px; text-align:center}
.week-nav__label strong{font-size:.95rem; font-variant-numeric:tabular-nums; letter-spacing:-.01em}

/* ============ DAY BOARD ============ */
.board{display:grid; grid-template-columns:repeat(auto-fit,minmax(230px,1fr)); gap:14px}
.board.compact{grid-template-columns:repeat(auto-fit,minmax(190px,1fr)); gap:10px}
.day-card{background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); overflow:hidden; display:flex; flex-direction:column; box-shadow:var(--shadow-1)}
.day-card__head{padding:12px 16px; background:var(--brand-tint); font-weight:800; font-size:.9rem; display:flex; justify-content:space-between; align-items:center; color:var(--text); border-bottom:1px solid var(--border)}
.day-card__body{padding:11px; display:flex; flex-direction:column; gap:9px; flex:1}
.day-empty{color:var(--text-muted); font-size:.8rem; padding:18px 6px; text-align:center}

.chip{border-inline-start:4px solid var(--fixed); background:var(--fixed-bg); border-radius:12px; padding:12px 14px; display:flex; flex-direction:column; gap:7px; transition:box-shadow .18s var(--ease)}
.chip:hover{box-shadow:var(--shadow-1)}
.chip.variable{border-inline-start-color:var(--variable); background:var(--variable-bg)}
.chip.cancelled{border-inline-start-color:var(--danger); background:var(--danger-bg)}
.chip-time{font-weight:800; font-size:.86rem; font-variant-numeric:tabular-nums; display:flex; align-items:center; gap:6px; color:var(--text)}
.chip-title{font-weight:700; font-size:.94rem; line-height:1.5}
.chip.cancelled .chip-title{text-decoration:line-through; color:var(--text-muted)}
.chip-meta{display:flex; flex-wrap:wrap; gap:10px; font-size:.78rem; color:var(--text-muted)}
.chip-meta span{display:flex; align-items:center; gap:4px}
.badge{display:inline-flex; align-items:center; gap:5px; font-size:.71rem; font-weight:700; padding:4px 11px; border-radius:var(--radius-pill); width:fit-content; letter-spacing:.1px}
.badge.fixed{background:var(--surface); color:var(--fixed); box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--fixed) 22%, transparent)}
.badge.variable{background:var(--surface); color:var(--variable); box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--variable) 26%, transparent)}
.badge.cancelled{background:var(--surface); color:var(--danger); box-shadow:inset 0 0 0 1px color-mix(in srgb, var(--danger) 26%, transparent)}
.chip-reason{font-size:.78rem; color:var(--danger); background:var(--surface); border-radius:9px; padding:8px 10px; line-height:1.6}
.chip-actions{display:flex; gap:6px; margin-top:5px; flex-wrap:wrap}

/* ============ رنگ اختصاصی هر درس ============ */
/* هر درس بر اساس شناسه‌اش یکی از این رنگ‌ها را می‌گیرد تا در تختهٔ هفتگی سریع تشخیص داده شود */
:root{
  --c0:#0F8A7E; --c1:#4256B8; --c2:#8A4FA0; --c3:#C0446A;
  --c4:#B5771E; --c5:#2E7D4F; --c6:#3E6E9E; --c7:#B25A38;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --c0:#3FB9AC; --c1:#7C8EE8; --c2:#B885CC; --c3:#E8819E;
    --c4:#DFA24E; --c5:#5FBE86; --c6:#79A9D6; --c7:#DE8C6E;
  }
}
:root[data-theme="dark"]{
  --c0:#3FB9AC; --c1:#7C8EE8; --c2:#B885CC; --c3:#E8819E;
  --c4:#DFA24E; --c5:#5FBE86; --c6:#79A9D6; --c7:#DE8C6E;
}
.chip.course{border-inline-start-color:var(--course); background:color-mix(in srgb, var(--course) 11%, var(--surface))}
.chip.course .chip-time{color:var(--course)}
.chip.c0{--course:var(--c0)} .chip.c1{--course:var(--c1)} .chip.c2{--course:var(--c2)} .chip.c3{--course:var(--c3)}
.chip.c4{--course:var(--c4)} .chip.c5{--course:var(--c5)} .chip.c6{--course:var(--c6)} .chip.c7{--course:var(--c7)}
/* چیپ‌های پنل گزارش معنای «کلاس ثابت» ندارند، پس خنثی نمایش داده می‌شوند */
#reportsList .chip{background:var(--surface-3); border-inline-start-color:var(--border-strong)}

/* ============ فشرده‌سازی کارت‌ها در پنل استاد ============ */
/* پنل استاد اطلاعات زیادی دارد؛ کارت‌ها اینجا جمع‌وجورتر از نمای دانشجویی‌اند */
.dash .board{grid-template-columns:repeat(auto-fit,minmax(200px,1fr)); gap:10px}
.dash .day-card__head{padding:8px 12px; font-size:.82rem}
.dash .day-card__body{padding:8px; gap:7px}
.dash .chip{padding:9px 10px; gap:5px; border-radius:10px}
.dash .chip-time{font-size:.79rem}
.dash .chip-title{font-size:.86rem; line-height:1.45}
.dash .chip-meta{font-size:.72rem; gap:8px}
.dash .badge{font-size:.66rem; padding:3px 8px}
.dash .chip-reason{font-size:.72rem; padding:6px 8px}
.dash .chip-actions{gap:4px; margin-top:3px}
.dash .chip-actions .btn-sm{padding:4px 8px; font-size:.72rem; min-height:28px; gap:4px; border-radius:8px}
.chip-actions .chip-del{padding:4px 7px; min-width:0}
.dash .day-empty{padding:12px 6px; font-size:.75rem}
.dash .stat{padding:13px 14px}
.dash .stat b{font-size:1.45rem}
.dash .stat span{font-size:.75rem}
.dash .stat-row{gap:10px; margin-bottom:18px; grid-template-columns:repeat(auto-fit,minmax(140px,1fr))}
.dash .panel{padding:20px}
.dash .panel-head{margin-bottom:14px}

/* ============ ANNOUNCEMENTS ============ */
.ann-list{display:flex; flex-direction:column; gap:12px}
.ann{border:1px solid var(--border); border-radius:var(--radius-md); padding:17px 19px; background:var(--surface-3); transition:border-color .18s var(--ease), box-shadow .18s var(--ease)}
.ann:hover{border-color:var(--border-strong); box-shadow:var(--shadow-1)}
.ann-top{display:flex; justify-content:space-between; gap:10px; align-items:flex-start}
.ann h4{font-size:1rem}
.ann time{font-size:.76rem; color:var(--text-muted); white-space:nowrap; font-variant-numeric:tabular-nums}
.ann p{color:var(--text-muted); font-size:.89rem; margin-top:7px; line-height:1.75}
.ann-actions{display:flex; gap:6px; margin-top:12px}

/* ============ TELEGRAM LOG ============ */
.tg-log{display:flex; flex-direction:column; gap:12px}
.tg-bubble{background:var(--surface-3); border:1px solid var(--border); border-radius:var(--radius-md); border-start-end-radius:4px; padding:14px 16px; max-width:480px}
.tg-bubble__head{display:flex; align-items:center; gap:8px; font-size:.78rem; font-weight:700; color:var(--text-muted)}
.tg-bubble__head .dot{width:8px; height:8px; border-radius:50%; background:#2FA96A; box-shadow:0 0 0 3px rgba(47,169,106,.16)}
.tg-bubble p{font-size:.87rem; margin-top:9px; white-space:pre-line; line-height:1.8; color:var(--text)}
.tg-bubble time{display:block; margin-top:9px; font-size:.72rem; color:var(--text-muted); font-variant-numeric:tabular-nums}
.empty-state{text-align:center; padding:40px 16px; color:var(--text-muted)}
.empty-state svg{margin-bottom:12px; color:var(--border-strong)}

/* ============ MODAL ============ */
.modal-backdrop{position:fixed; inset:0; background:rgba(9,13,24,.55); -webkit-backdrop-filter:blur(4px); backdrop-filter:blur(4px); display:flex; align-items:center; justify-content:center; padding:20px; z-index:100}
.modal{background:var(--surface); border-radius:var(--radius-lg); width:100%; max-width:470px; box-shadow:var(--shadow-3); max-height:92dvh; overflow-y:auto; animation:modal-in .2s var(--ease)}
.modal--wide{max-width:820px}
/* در فرم‌های پهن، فیلدها سه‌ستونه می‌شوند تا مودال کوتاه‌تر شود و کمتر اسکرول بخورد */
@media (min-width:760px){
  .modal--wide .form-grid{grid-template-columns:repeat(3,1fr)}
  .modal--wide .form-grid .span-2{grid-column:1 / -1}
}
@keyframes modal-in{from{opacity:0; transform:translateY(10px) scale(.99)} to{opacity:1; transform:none}}
.modal-head{display:flex; justify-content:space-between; align-items:center; padding:20px 22px; border-bottom:1px solid var(--border)}
.modal-head h3{font-size:1.08rem}
.modal-body{padding:22px}
.modal-foot{display:flex; gap:10px; justify-content:flex-end; padding:18px 22px; border-top:1px solid var(--border); background:var(--surface-3); border-end-start-radius:var(--radius-lg); border-end-end-radius:var(--radius-lg)}
.checkline{display:flex; align-items:center; gap:9px; font-size:.88rem; margin-top:16px}
.checkline input{accent-color:var(--brand); width:18px; height:18px}

/* ============ TOAST ============ */
#toast-region{position:fixed; bottom:20px; inset-inline-start:20px; display:flex; flex-direction:column; gap:10px; z-index:150; max-width:340px}
.toast{background:var(--brand); color:var(--brand-contrast); padding:14px 18px; border-radius:var(--radius-md); box-shadow:var(--shadow-3); display:flex; align-items:center; gap:10px; font-size:.86rem; font-weight:600; line-height:1.6; animation:toast-in .28s var(--ease)}
.toast.success{background:var(--fixed); color:#fff}
@keyframes toast-in{from{opacity:0; transform:translateY(10px)} to{opacity:1; transform:translateY(0)}}

/* ============ TIME INPUT (ساعت با فلش) ============ */
.ti-root{display:flex; align-items:stretch; gap:8px; direction:ltr; width:fit-content}
.ti-seg{display:flex; align-items:stretch; border:1.5px solid var(--border); border-radius:var(--radius-sm); background:var(--surface-3); overflow:hidden; transition:border-color .18s var(--ease), box-shadow .18s var(--ease)}
.ti-seg:focus-within{border-color:var(--focus-ring); box-shadow:0 0 0 4px var(--focus-glow)}
.ti-input{width:54px; box-sizing:border-box; border:none; background:transparent; text-align:center; font-variant-numeric:tabular-nums; font-size:1.05rem; line-height:1; font-weight:700; padding:4px 2px; min-height:56px; color:var(--text)}
.ti-input:focus{outline:none}
.ti-spin{display:flex; flex-direction:column; border-inline-start:1.5px solid var(--border); width:36px}
.ti-arrow{flex:1; display:flex; align-items:center; justify-content:center; border:none; background:transparent; color:var(--text-muted); cursor:pointer; padding:0; min-height:28px; transition:background .15s var(--ease), color .15s var(--ease)}
.ti-arrow:hover{background:var(--surface-2); color:var(--text)}
.ti-arrow:active{background:var(--accent-soft); color:var(--accent-ink)}
.ti-arrow:first-child{border-bottom:1.5px solid var(--border)}
.ti-colon{align-self:center; font-weight:800; font-size:1.2rem; color:var(--text-muted)}

/* ============ JALALI DATE PICKER ============ */
.jp-root{position:relative}
.jp-trigger{display:flex; align-items:center; gap:9px; width:100%; border:1.5px solid var(--border); border-radius:var(--radius-sm); padding:12px 14px; background:var(--surface-3); min-height:46px; cursor:pointer; text-align:right; color:var(--text); font-weight:600; transition:border-color .18s var(--ease), box-shadow .18s var(--ease), background .18s var(--ease)}
.jp-trigger:hover{border-color:var(--border-strong); background:var(--surface-2)}
.jp-trigger svg{color:var(--accent-ink)}
/* position:fixed تا تقویم از مودالِ اسکرول‌دار بیرون بزند و بریده نشود (مختصات از JS می‌آید) */
.jp-panel{position:fixed; z-index:220; top:0; left:0; width:300px; max-width:calc(100vw - 20px); background:var(--surface); border:1px solid var(--border); border-radius:var(--radius-md); box-shadow:var(--shadow-3); padding:14px; animation:modal-in .16s var(--ease)}
.jp-nav{display:flex; align-items:center; justify-content:space-between; margin-bottom:10px}
.jp-nav strong{font-size:.9rem}
.jp-weekdays{display:grid; grid-template-columns:repeat(7,1fr); gap:2px; margin-bottom:6px}
.jp-wd{text-align:center; font-size:.72rem; color:var(--text-muted); font-weight:700}
.jp-grid{display:grid; grid-template-columns:repeat(7,1fr); gap:3px}
.jp-cell{display:flex; align-items:center; justify-content:center; aspect-ratio:1; border:none; border-radius:10px; background:transparent; font-size:.83rem; font-weight:600; font-variant-numeric:tabular-nums; cursor:pointer; color:var(--text); transition:background .15s var(--ease)}
.jp-cell:not(.jp-empty):not(:disabled):hover{background:var(--surface-2)}
.jp-cell:disabled{color:var(--text-muted); opacity:.35; cursor:not-allowed}
.jp-cell.jp-friday:disabled{opacity:.22}
.jp-cell.jp-today{box-shadow:inset 0 0 0 1.5px var(--accent)}
.jp-cell.jp-selected{background:var(--brand); color:var(--brand-contrast); font-weight:700}
.jp-empty{cursor:default}

footer{border-top:1px solid var(--border); padding-block:24px; margin-top:36px; color:var(--text-muted); font-size:.82rem; text-align:center}