/* =========================================================================
   منصّة تصاريح الطوارئ — Elm (علم) · official / formal theme
   Navy-dominant and restrained. Elm's multicolor appears only in the logo,
   a thin topbar signature line, and a whisper-subtle cube texture.
   Class-compatible: every selector the HTML/JS uses is preserved.
   ========================================================================= */

/* The [hidden] attribute must always win over class-level display rules. */
[hidden]{display:none !important}

:root{
  /* --- Surfaces (light) --- */
  --bg:#eef1f7;
  --surface:#ffffff;
  --surface-2:#f5f7fb;
  --surface-alt:#eceff6;
  --surface-glass:rgba(255,255,255,.82);
  --border:#dde3ee;
  --border-strong:#cad3e3;
  --hairline:rgba(28,42,102,.28);

  /* --- Text --- */
  --text:#141b3c;            /* Elm navy */
  --text-soft:#38416b;
  --muted:#5e678a;

  /* --- Elm brand --- */
  --navy:#141b3c;
  --purple:#6a2fae;
  --blue:#0f66c4;
  --cyan:#0f8fcf;
  --orange:#d9492a;
  --peach:#e09255;

  --primary:#1c2a66;         /* deep Elm navy-blue (structure + primary) */
  --primary-weak:#2a3f8c;
  --accent:#0f66c4;          /* single professional action accent (AA on white) */
  --accent-2:#0f8fcf;
  --accent-ink:#ffffff;

  --danger:#c12b1b;
  --danger-weak:#fbe9e6;
  --success:#0f8f6b;
  --warn:#8a5a12;

  /* Professional primary gradient (navy → blue). Multicolor reserved for brand marks. */
  --grad-primary:linear-gradient(135deg,#1c2a66 0%,#164f9e 60%,#0f66c4 100%);
  --grad-elm:linear-gradient(115deg,#6a2fae 0%,#0f66c4 50%,#0f8fcf 100%);
  --grad-sheen:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.5) 50%,transparent 100%);

  --shadow-sm:0 1px 2px rgba(20,27,60,.05), 0 2px 8px rgba(20,27,60,.04);
  --shadow:0 4px 14px rgba(20,27,60,.07), 0 12px 32px rgba(20,27,60,.06);
  --shadow-lg:0 14px 40px rgba(28,42,102,.12), 0 28px 70px rgba(20,27,60,.12);
  --shadow-accent:0 6px 18px rgba(15,102,196,.22);

  --radius-xl:20px;
  --radius:13px;
  --radius-sm:9px;
  --focus:0 0 0 3px rgba(15,102,196,.35);
  --ease:cubic-bezier(.22,.61,.36,1);
  --font:"IBM Plex Sans Arabic","Noto Sans Arabic","Tahoma","Segoe UI",system-ui,sans-serif;

  --diamonds-opacity:.14;
}
@media (prefers-color-scheme: dark){
  :root:not([data-theme="light"]){
    --bg:#0a0f26;
    --surface:#111937;
    --surface-2:#0e1531;
    --surface-alt:#172148;
    --surface-glass:rgba(17,25,55,.74);
    --border:#243160;
    --border-strong:#324073;
    --hairline:rgba(120,160,230,.3);

    --text:#eef1fb;
    --text-soft:#c7d0ea;
    --muted:#93a0c6;

    --primary:#adc2ef;
    --primary-weak:#88a4e0;
    --accent:#4aa6ef;
    --accent-2:#38c0e8;
    --accent-ink:#06213a;

    --danger:#ff9b86;
    --danger-weak:#311a18;
    --success:#58d6ad;
    --warn:#e7bd74;

    --grad-primary:linear-gradient(135deg,#1c2f6b 0%,#1f66c4 60%,#2a8fd6 100%);
    --grad-elm:linear-gradient(115deg,#8a3fd4 0%,#2a7fe0 50%,#29b2ec 100%);
    --grad-sheen:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.16) 50%,transparent 100%);

    --shadow-sm:0 1px 2px rgba(0,0,0,.5);
    --shadow:0 8px 24px rgba(0,0,0,.42), 0 18px 48px rgba(0,0,0,.36);
    --shadow-lg:0 18px 54px rgba(0,0,0,.52);
    --shadow-accent:0 6px 20px rgba(74,166,239,.26);
    --focus:0 0 0 3px rgba(74,166,239,.4);
    --diamonds-opacity:.18;
  }
}
:root[data-theme="dark"]{
  --bg:#0a0f26;--surface:#111937;--surface-2:#0e1531;--surface-alt:#172148;--surface-glass:rgba(17,25,55,.74);
  --border:#243160;--border-strong:#324073;--hairline:rgba(120,160,230,.3);
  --text:#eef1fb;--text-soft:#c7d0ea;--muted:#93a0c6;
  --primary:#adc2ef;--primary-weak:#88a4e0;--accent:#4aa6ef;--accent-2:#38c0e8;--accent-ink:#06213a;
  --danger:#ff9b86;--danger-weak:#311a18;--success:#58d6ad;--warn:#e7bd74;
  --grad-primary:linear-gradient(135deg,#1c2f6b 0%,#1f66c4 60%,#2a8fd6 100%);
  --grad-elm:linear-gradient(115deg,#8a3fd4 0%,#2a7fe0 50%,#29b2ec 100%);
  --grad-sheen:linear-gradient(120deg,transparent 0%,rgba(255,255,255,.16) 50%,transparent 100%);
  --shadow-sm:0 1px 2px rgba(0,0,0,.5);
  --shadow:0 8px 24px rgba(0,0,0,.42), 0 18px 48px rgba(0,0,0,.36);
  --shadow-lg:0 18px 54px rgba(0,0,0,.52);
  --shadow-accent:0 6px 20px rgba(74,166,239,.26);
  --focus:0 0 0 3px rgba(74,166,239,.4);
  --diamonds-opacity:.18;
}

*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  font-family:var(--font);background:var(--bg);color:var(--text);
  line-height:1.65;letter-spacing:.1px;-webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;min-height:100vh;position:relative;
}
/* Restrained Elm aurora (navy-weighted) */
body::before{
  content:"";position:fixed;inset:0;z-index:-2;pointer-events:none;
  background:
    radial-gradient(60vw 42vw at 90% -10%, rgba(28,42,102,.12), transparent 60%),
    radial-gradient(52vw 40vw at 2% 2%, rgba(15,102,196,.10), transparent 58%);
}
/* Whisper-subtle isometric cube texture — the Elm motif, formal */
body::after{
  content:"";position:fixed;inset:-60px;z-index:-1;pointer-events:none;opacity:var(--diamonds-opacity);
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='180' height='180' viewBox='0 0 180 180'%3E%3Cg%3E%3Cpath d='M40 18 L58 36 L40 54 L22 36 Z' fill='%236a2fae' opacity='.45'/%3E%3Cpath d='M138 54 L152 68 L138 82 L124 68 Z' fill='%230f8fcf' opacity='.45'/%3E%3Cpath d='M86 110 L102 126 L86 142 L70 126 Z' fill='%23d9492a' opacity='.35'/%3E%3Cpath d='M150 136 L162 148 L150 160 L138 148 Z' fill='%230f66c4' opacity='.4'/%3E%3C/g%3E%3C/svg%3E");
  animation:elmDrift 90s linear infinite;
}
@keyframes elmDrift{from{transform:translate3d(0,0,0)}to{transform:translate3d(-180px,-180px,0)}}

h1,h2,h3{letter-spacing:-.2px}
a{color:var(--accent);text-decoration:none;transition:color .18s var(--ease)}
a:hover{color:var(--accent-2)}
.muted{color:var(--muted)}
.small{font-size:.85rem}
.center-pad{display:flex;flex-direction:column;align-items:center;gap:14px;padding:34px}

/* ========================= Topbar ========================= */
.topbar{
  background:var(--surface-glass);backdrop-filter:saturate(150%) blur(14px);-webkit-backdrop-filter:saturate(150%) blur(14px);
  border-bottom:1px solid var(--border);position:sticky;top:0;z-index:20;
}
/* thin Elm multicolor signature line — the one brand flourish */
.topbar::after{content:"";display:block;height:2px;background:var(--grad-elm);opacity:.8}
.topbar-inner{max-width:1240px;margin:0 auto;padding:13px 24px;display:flex;align-items:center;justify-content:space-between;gap:16px;flex-wrap:wrap}
.brand-row{display:flex;align-items:center;gap:12px}
.brand-mark{
  width:44px;height:44px;border-radius:12px;display:grid;place-items:center;
  background:var(--surface);border:1px solid var(--border);box-shadow:var(--shadow-sm);
  position:relative;overflow:hidden;color:transparent;font-size:0;
}
.brand-mark::before{content:"";position:absolute;inset:7px;background:url("/elm-mark.png") center/contain no-repeat}
.brand-mark.sm{width:38px;height:38px;border-radius:10px}
.brand-mark.sm::before{inset:6px}
.brand-title{margin:0;font-size:1.14rem;font-weight:700;color:var(--text);letter-spacing:-.3px}
.brand-title.sm{font-size:1rem}
.brand-sub{margin:4px 0 0;color:var(--muted);font-size:.9rem}
.topbar-actions{display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.user-chip{
  background:var(--surface-2);color:var(--text);border:1px solid var(--border-strong);border-radius:999px;
  padding:6px 14px;font-size:.85rem;font-weight:600;box-shadow:var(--shadow-sm);
}
.user-chip::before{content:"";display:inline-block;width:7px;height:7px;border-radius:50%;background:var(--success);margin-left:7px;vertical-align:middle;box-shadow:0 0 0 3px color-mix(in srgb,var(--success) 22%,transparent)}

/* ========================= Page / Cards ========================= */
.page{max-width:1240px;margin:0 auto;padding:26px 24px 48px;display:flex;flex-direction:column;gap:18px;position:relative;z-index:1}
.card{
  position:relative;background:var(--surface);border:1px solid var(--border);
  border-radius:var(--radius);box-shadow:var(--shadow);padding:22px;
  transition:box-shadow .25s var(--ease),border-color .25s var(--ease);
}
.card-head{display:flex;justify-content:space-between;align-items:center;gap:12px;margin-bottom:14px;flex-wrap:wrap}
.card-title{margin:0 0 12px;font-size:1.1rem;font-weight:700;color:var(--text);display:flex;align-items:center;gap:10px}
.card-title::before{content:"";width:4px;height:1.05em;border-radius:2px;background:var(--accent)}
.card-head .card-title{margin:0}

/* ========================= Forms ========================= */
.field{display:flex;flex-direction:column;gap:7px}
.field-label{font-size:.86rem;color:var(--text-soft);font-weight:600}
input[type="text"],input[type="search"],input[type="password"],input[type="date"],select,textarea{
  font:inherit;color:var(--text);background:var(--surface-2);
  border:1px solid var(--border-strong);border-radius:var(--radius-sm);
  padding:11px 13px;min-height:44px;outline:none;width:100%;
  transition:border-color .18s var(--ease),box-shadow .18s var(--ease),background .18s var(--ease);
}
input::placeholder{color:var(--muted);opacity:1}
input:hover,select:hover,textarea:hover{border-color:var(--accent)}
input:focus,select:focus,textarea:focus{border-color:var(--accent);box-shadow:var(--focus);background:var(--surface)}
.form-error{
  background:var(--danger-weak);color:var(--danger);
  border:1px solid color-mix(in srgb,var(--danger) 35%,transparent);border-right:4px solid var(--danger);
  padding:11px 13px;border-radius:var(--radius-sm);font-size:.9rem;font-weight:500;
}

/* ========================= Buttons ========================= */
.btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  font:inherit;font-weight:600;cursor:pointer;letter-spacing:.2px;
  border-radius:var(--radius-sm);border:1px solid var(--border-strong);
  padding:11px 18px;min-height:44px;background:var(--surface);color:var(--text);
  transition:background .2s var(--ease),border-color .2s var(--ease),transform .1s var(--ease),box-shadow .2s var(--ease),color .2s var(--ease);
}
.btn:hover{border-color:var(--accent);box-shadow:var(--shadow-sm)}
.btn:active{transform:translateY(1px)}
.btn:focus-visible{outline:none;box-shadow:var(--focus)}
.btn[disabled],.btn:disabled{opacity:.5;cursor:not-allowed;transform:none;box-shadow:none}
.btn-primary{background:var(--grad-primary);color:#fff;border-color:transparent;box-shadow:var(--shadow-accent)}
.btn-primary:hover{filter:brightness(1.06);border-color:transparent}
.btn-ghost{background:transparent;color:var(--text);border-color:var(--border-strong)}
.btn-ghost:hover{background:var(--surface-alt);border-color:var(--accent)}
.btn-block{width:100%}
.btn-sm{padding:7px 13px;min-height:34px;font-size:.85rem}
.btn.is-loading{color:transparent;position:relative}
.btn.is-loading .btn-label{opacity:0}
.btn.is-loading::before{content:"";position:absolute;top:50%;left:50%;width:16px;height:16px;margin:-8px 0 0 -8px;border-radius:50%;border:2px solid rgba(255,255,255,.5);border-top-color:#fff;animation:spin .7s linear infinite}
.btn-ghost.is-loading::before{border-color:color-mix(in srgb,var(--text) 35%,transparent);border-top-color:var(--text)}

/* ========================= Auth / Login ========================= */
.auth-body{display:grid;min-height:100vh;place-items:center;padding:24px}
.auth-card{
  position:relative;background:var(--surface-glass);
  backdrop-filter:saturate(150%) blur(18px);-webkit-backdrop-filter:saturate(150%) blur(18px);
  border:1px solid var(--border);border-radius:var(--radius-xl);
  box-shadow:var(--shadow-lg);padding:38px 34px;width:min(440px,94vw);animation:rise .5s var(--ease) both;
}
/* top brand signature on the login card */
.auth-card::after{content:"";position:absolute;inset:0 0 auto 0;height:3px;border-radius:var(--radius-xl) var(--radius-xl) 0 0;background:var(--grad-elm);opacity:.85}
.auth-header{text-align:center;margin-bottom:22px}
.auth-logo{height:54px;width:auto;margin:0 auto 14px;display:block}
.auth-header .brand-mark{margin:0 auto 14px;width:62px;height:62px;border-radius:17px}
.auth-header .brand-title{font-size:1.35rem;color:var(--text)}
.auth-form{display:flex;flex-direction:column;gap:14px}
.auth-footer{margin-top:18px;text-align:center}

/* ========================= Filters ========================= */
.filters{display:flex;flex-direction:column}
.filters-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px;align-items:end}
.filters-actions{display:flex;gap:10px;grid-column:1/-1;justify-content:flex-start;margin-top:2px}
@media (max-width:880px){.filters-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media (max-width:520px){.filters-grid{grid-template-columns:1fr}}

/* ========================= Table ========================= */
.table-wrap{overflow-x:auto;border:1px solid var(--border);border-radius:var(--radius);background:var(--surface)}
.data-table{width:100%;border-collapse:separate;border-spacing:0;min-width:900px}
.data-table thead th{
  position:sticky;top:0;z-index:1;background:var(--surface-alt);color:var(--primary);
  font-weight:700;text-align:right;padding:13px 14px;border-bottom:2px solid var(--hairline);
  font-size:.86rem;white-space:nowrap;letter-spacing:.1px;
}
.data-table tbody td{padding:12px 14px;border-bottom:1px solid var(--border);font-size:.92rem;white-space:nowrap;color:var(--text-soft)}
.data-table tbody tr{cursor:pointer;transition:background .16s var(--ease),box-shadow .16s var(--ease)}
.data-table tbody tr:nth-child(even){background:color-mix(in srgb,var(--surface-alt) 45%,transparent)}
.data-table tbody tr:hover{background:color-mix(in srgb,var(--accent) 10%,transparent);box-shadow:inset 3px 0 0 var(--accent)}
.data-table tbody tr:last-child td{border-bottom:none}
.data-table tbody tr.empty-row{cursor:default;background:transparent;box-shadow:none}
.data-table tbody tr.empty-row:hover{background:transparent;box-shadow:none}
.data-table tbody tr.empty-row td{text-align:center;padding:30px;color:var(--muted)}
.col-actions{text-align:left}

/* ========================= Pager ========================= */
.pager{display:flex;justify-content:space-between;align-items:center;margin-top:16px;gap:12px;flex-wrap:wrap}

/* ========================= KV grid ========================= */
.kv-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:4px 22px;margin:0}
.kv-grid-sm{grid-template-columns:repeat(2,minmax(0,1fr));gap:2px 18px}
.kv-row{display:grid;grid-template-columns:150px 1fr;gap:12px;align-items:baseline;padding:9px 0;border-bottom:1px dashed var(--border)}
.kv-row dt{color:var(--muted);font-weight:600;font-size:.86rem;margin:0}
.kv-row dd{margin:0;color:var(--text);word-break:break-word;font-weight:500}
@media (max-width:720px){.kv-grid{grid-template-columns:1fr}.kv-row{grid-template-columns:120px 1fr}}

/* ========================= Worksite / Path cards ========================= */
.worksite-card{position:relative;background:var(--surface-2);border:1px solid var(--border);border-radius:var(--radius);padding:18px;margin-bottom:14px}
.worksite-head{margin-bottom:10px}
.worksite-title{margin:0;font-size:1.05rem;color:var(--text);display:flex;align-items:center;gap:9px}
.worksite-title::before{content:"";width:4px;height:1em;border-radius:2px;background:var(--accent)}
.paths-list{display:flex;flex-direction:column;gap:12px;margin-top:12px}
.path-card{background:var(--surface);border:1px solid var(--border);border-radius:var(--radius-sm);padding:16px}
.path-head{margin-bottom:8px;color:var(--text);font-weight:700}
.geo-preview-wrap{margin-top:12px}
.geo-preview{width:100%;max-width:380px;height:auto;border:1px solid var(--hairline);border-radius:var(--radius-sm);background:var(--surface-alt);display:block;box-shadow:var(--shadow-sm)}
.raster-wrap{margin:12px 0 0}
.raster-img{max-width:100%;height:auto;border:1px solid var(--hairline);border-radius:var(--radius-sm);display:block;box-shadow:var(--shadow-sm)}

/* ========================= Toast ========================= */
.toast-container{position:fixed;top:18px;left:50%;transform:translateX(-50%);display:flex;flex-direction:column;gap:10px;z-index:1000;pointer-events:none}
.toast{pointer-events:auto;background:var(--surface-glass);backdrop-filter:blur(12px);-webkit-backdrop-filter:blur(12px);color:var(--text);border:1px solid var(--border);border-right:4px solid var(--accent);border-radius:var(--radius-sm);box-shadow:var(--shadow-lg);padding:12px 16px;min-width:260px;max-width:380px;display:flex;align-items:center;gap:12px;animation:toast-in .22s var(--ease)}
.toast.err{border-right-color:var(--danger)}
.toast.warn{border-right-color:var(--warn)}
.toast-close{background:transparent;border:0;color:var(--muted);font-size:1.15rem;cursor:pointer;padding:0 4px;line-height:1}
.toast-close:hover{color:var(--text)}

/* ========================= Boot / spinner ========================= */
.boot-screen{display:grid;place-items:center;min-height:100vh;gap:16px;color:var(--muted)}
.boot-spinner{width:40px;height:40px;border-radius:50%;border:3px solid var(--border);border-top-color:var(--accent);animation:spin .8s linear infinite}
.boot-text{margin:0}

/* ========================= Animations ========================= */
@keyframes spin{to{transform:rotate(360deg)}}
@keyframes toast-in{from{opacity:0;transform:translateY(-8px)}to{opacity:1;transform:translateY(0)}}
@keyframes rise{from{opacity:0;transform:translateY(12px)}to{opacity:1;transform:translateY(0)}}

@media (prefers-reduced-motion: reduce){
  *,*::before,*::after{animation-duration:.001ms !important;animation-iteration-count:1 !important;transition-duration:.001ms !important}
  body::after{animation:none}
}