@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@300;400;600;700;900&display=swap');

/* ══════════════════════════════════════════
   سُقيا — Design System
   Palette: Nile Deep + Sand Gold + Water Teal
══════════════════════════════════════════ */
:root {
  --nile:      #0a1628;
  --nile-mid:  #112240;
  --nile-soft: #1b3a6b;
  --sand:      #c8a96e;
  --sand-lt:   #f0e0bc;
  --water:     #00b4d8;
  --emerald:   #0d9488;
  --danger:    #ef4444;
  --warn:      #f59e0b;
  --success:   #10b981;

  --bg:       #f0f4f8;
  --surface:  #ffffff;
  --surface2: #f8fafc;
  --border:   #e2e8f0;
  --border2:  #cbd5e1;
  --text:     #0f172a;
  --text-2:   #475569;
  --text-3:   #94a3b8;

  --sidebar-w: 240px;
  --topbar-h:  56px;
  --radius:    12px;
  --radius-sm: 8px;
  --shadow:    0 1px 8px rgba(10,22,40,.08);
  --shadow-md: 0 4px 20px rgba(10,22,40,.14);
  --shadow-lg: 0 12px 40px rgba(10,22,40,.22);
  --ease:      cubic-bezier(.4,0,.2,1);
}

*,*::before,*::after{margin:0;padding:0;box-sizing:border-box}
html{font-size:16px}
body{font-family:'Cairo',sans-serif;background:var(--bg);color:var(--text);direction:rtl;-webkit-font-smoothing:antialiased;overflow-x:hidden}
::selection{background:var(--sand);color:var(--nile)}
a{color:inherit;text-decoration:none}
button{cursor:pointer;font-family:inherit}
input,select,textarea{font-family:inherit}
img,svg{display:block;max-width:100%}
::-webkit-scrollbar{width:5px;height:5px}
::-webkit-scrollbar-track{background:transparent}
::-webkit-scrollbar-thumb{background:var(--border2);border-radius:99px}

/* ══ APP SHELL ══ */
.shell{display:flex;min-height:100vh}

/* ══ SIDEBAR ══ */
.sidebar{
  width:var(--sidebar-w);background:var(--nile);color:#fff;
  position:fixed;top:0;right:0;bottom:0;z-index:200;
  display:flex;flex-direction:column;
  transition:transform .3s var(--ease);
}
.sb-brand{
  padding:18px 16px 14px;border-bottom:1px solid rgba(200,169,110,.15);
  display:flex;align-items:center;gap:10px;flex-shrink:0;
}
.sb-logo{
  width:38px;height:38px;border-radius:10px;
  background:linear-gradient(135deg,var(--sand),#e8c87a);
  display:flex;align-items:center;justify-content:center;font-size:20px;
  flex-shrink:0;box-shadow:0 4px 12px rgba(200,169,110,.35);
}
.sb-brand-text h2{font-size:14px;font-weight:900;color:#fff;letter-spacing:.2px}
.sb-brand-text span{font-size:10px;color:rgba(255,255,255,.4)}

.sb-nav{flex:1;overflow-y:auto;padding:8px 0}
.sb-section{
  padding:12px 16px 3px;font-size:9px;font-weight:700;
  letter-spacing:1.4px;color:rgba(255,255,255,.25);text-transform:uppercase;
}
.nav-item{
  display:flex;align-items:center;gap:11px;padding:10px 16px;
  cursor:pointer;border-right:3px solid transparent;
  color:rgba(255,255,255,.55);font-size:13px;font-weight:700;
  transition:.15s;white-space:nowrap;text-decoration:none;
}
.nav-item:hover{background:rgba(255,255,255,.06);color:rgba(255,255,255,.9)}
.nav-item.active{background:rgba(200,169,110,.12);border-right-color:var(--sand);color:#fff}
.nav-item .ni{font-size:17px;width:22px;text-align:center;flex-shrink:0}

.sb-footer{padding:12px 16px;border-top:1px solid rgba(255,255,255,.06);flex-shrink:0}
.sb-user{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.sb-avatar{
  width:34px;height:34px;border-radius:9px;
  background:linear-gradient(135deg,var(--nile-soft),var(--water));
  display:flex;align-items:center;justify-content:center;
  font-size:12px;font-weight:900;color:#fff;flex-shrink:0;
}
.sb-uname{font-size:12px;font-weight:700;color:#fff}
.sb-role{
  display:inline-flex;align-items:center;padding:1px 7px;
  border-radius:20px;font-size:9px;font-weight:700;margin-top:2px;
}
.sb-role.admin{background:rgba(200,169,110,.15);color:var(--sand);border:1px solid rgba(200,169,110,.3)}
.sb-role.viewer{background:rgba(255,255,255,.07);color:rgba(255,255,255,.45);border:1px solid rgba(255,255,255,.1)}
.sb-logout{
  display:flex;align-items:center;gap:8px;
  background:none;border:none;color:rgba(255,255,255,.35);
  font-size:11px;font-weight:700;padding:5px 0;width:100%;
  transition:.15s;
}
.sb-logout:hover{color:rgba(255,255,255,.8)}

/* ══ MAIN ══ */
.main{margin-right:var(--sidebar-w);flex:1;display:flex;flex-direction:column;min-width:0}

/* ══ TOPBAR ══ */
.topbar{
  height:var(--topbar-h);background:var(--surface);
  border-bottom:1px solid var(--border);
  display:flex;align-items:center;padding:0 20px;gap:12px;
  position:sticky;top:0;z-index:100;box-shadow:var(--shadow);
  flex-shrink:0;
}
.tb-title{flex:1}
.tb-bc{font-size:10px;color:var(--text-3);font-weight:600;margin-bottom:1px}
.tb-page{font-size:15px;font-weight:900;color:var(--nile);letter-spacing:-.2px}
.tb-actions{display:flex;align-items:center;gap:9px}
.tb-date{
  font-size:10px;color:var(--text-2);font-weight:600;
  padding:4px 10px;background:var(--surface2);
  border:1px solid var(--border);border-radius:20px;
}
.tb-live{
  display:flex;align-items:center;gap:5px;padding:3px 9px;
  background:#f0fdf4;border:1px solid #bbf7d0;border-radius:20px;
}
.tb-live .dot{width:6px;height:6px;background:var(--success);border-radius:50%;animation:pulse 2s infinite}
.tb-live span{font-size:10px;font-weight:700;color:#166534}
@keyframes pulse{0%,100%{box-shadow:0 0 0 0 rgba(16,185,129,.4)}50%{box-shadow:0 0 0 4px rgba(16,185,129,0)}}
.mob-btn{display:none;background:none;border:none;color:var(--nile);font-size:22px;padding:2px}

/* ══ PAGE ══ */
.page{padding:18px;flex:1}
.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:16px;flex-wrap:wrap;gap:10px}
.page-title{font-size:16px;font-weight:900;color:var(--nile);display:flex;align-items:center;gap:7px}
.page-sub{font-size:11px;color:var(--text-2);margin-top:2px}

/* ══ WELCOME BANNER ══ */
.welcome{
  background:linear-gradient(135deg,var(--nile) 0%,var(--nile-soft) 60%,#1a4a8a 100%);
  border-radius:var(--radius);padding:18px 20px;margin-bottom:16px;
  color:#fff;display:flex;align-items:center;justify-content:space-between;
  gap:14px;flex-wrap:wrap;position:relative;overflow:hidden;
}
.welcome::after{content:'💧';position:absolute;left:-10px;top:-20px;font-size:100px;opacity:.04;pointer-events:none}
.welcome h1{font-size:17px;font-weight:900;margin-bottom:3px}
.welcome p{font-size:11px;opacity:.55}
.welcome-stats{display:flex;gap:18px;flex-wrap:wrap}
.w-stat .n{font-size:22px;font-weight:900;color:var(--sand-lt);line-height:1}
.w-stat .l{font-size:9px;opacity:.45;font-weight:600;margin-top:1px}

/* ══ STAT GRID ══ */
.stat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(150px,1fr));gap:12px;margin-bottom:16px}
.stat-card{
  background:var(--surface);border-radius:var(--radius);
  border:1px solid var(--border);padding:15px;cursor:pointer;
  transition:transform .2s,box-shadow .2s,border-color .2s;
  position:relative;overflow:hidden;
}
.stat-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md);border-color:#bfdbfe}
.stat-card::before{content:'';position:absolute;top:0;right:0;width:3px;height:100%;border-radius:0 var(--radius) var(--radius) 0}
.c-blue::before{background:linear-gradient(180deg,#1565c0,#42a5f5)}
.c-gold::before{background:linear-gradient(180deg,var(--sand),var(--sand-lt))}
.c-teal::before{background:linear-gradient(180deg,var(--emerald),#4db6ac)}
.c-water::before{background:linear-gradient(180deg,var(--water),#90e0ef)}
.s-icon{width:36px;height:36px;border-radius:9px;display:flex;align-items:center;justify-content:center;font-size:18px;margin-bottom:10px}
.c-blue .s-icon{background:#e3f2fd}
.c-gold .s-icon{background:#fef9ee}
.c-teal .s-icon{background:#e0f2f1}
.c-water .s-icon{background:#e0f7fa}
.s-num{font-size:28px;font-weight:900;line-height:1;letter-spacing:-1px;margin-bottom:3px}
.c-blue .s-num{color:#1565c0}
.c-gold .s-num{color:#8a6a1f}
.c-teal .s-num{color:var(--emerald)}
.c-water .s-num{color:#0277bd}
.s-label{font-size:11px;font-weight:700;color:var(--text-2)}

/* ══ CARD ══ */
.card{background:var(--surface);border-radius:var(--radius);border:1px solid var(--border);box-shadow:var(--shadow);overflow:hidden}
.card-header{padding:13px 16px;border-bottom:1px solid var(--border);display:flex;align-items:center;justify-content:space-between;gap:10px;flex-wrap:wrap}
.card-title{font-size:14px;font-weight:800;color:var(--nile);display:flex;align-items:center;gap:7px}
.card-body{padding:16px}

/* ══ TABLE ══ */
.tbl-wrap{overflow-x:auto;-webkit-overflow-scrolling:touch}
table{width:100%;border-collapse:collapse;font-size:13px}
thead{background:linear-gradient(135deg,var(--nile),#1565c0)}
th{padding:10px 13px;text-align:right;font-size:10px;font-weight:700;color:rgba(255,255,255,.9);white-space:nowrap;letter-spacing:.3px}
td{padding:10px 13px;border-bottom:1px solid #f0f4f8;color:var(--text);vertical-align:middle}
tbody tr{transition:background .1s;cursor:pointer}
tbody tr:hover td{background:#f0f7ff}
tbody tr:nth-child(even) td{background:#fafcff}
tbody tr:nth-child(even):hover td{background:#e8f4ff}
tbody tr:last-child td{border-bottom:none}

/* ══ SEARCH BAR ══ */
.search-bar{display:flex;gap:9px;flex-wrap:wrap;align-items:center}
.search-input{
  flex:1;min-width:160px;padding:8px 13px;
  border:1.5px solid var(--border);border-radius:var(--radius-sm);
  font-size:13px;color:var(--text);background:var(--surface);outline:none;transition:.15s;
}
.search-input:focus{border-color:var(--water);box-shadow:0 0 0 3px rgba(0,180,216,.1)}

/* ══ PAGINATION ══ */
.pagination{
  display:flex;align-items:center;justify-content:space-between;
  padding:10px 14px;border-top:1px solid var(--border);
  background:#fafcff;flex-wrap:wrap;gap:7px;
}
.pg-info{font-size:10px;color:var(--text-3);font-weight:600}
.pg-btns{display:flex;gap:3px}
.pg-btn{
  min-width:28px;height:28px;padding:0 7px;
  border:1.5px solid var(--border);border-radius:6px;
  background:var(--surface);font-size:11px;font-family:inherit;
  color:var(--text-2);font-weight:700;transition:.12s;
  display:flex;align-items:center;justify-content:center;cursor:pointer;
}
.pg-btn:hover{background:var(--nile);color:#fff;border-color:var(--nile)}
.pg-btn.active{background:var(--nile);color:#fff;border-color:var(--nile)}
.pg-btn:disabled{opacity:.3;cursor:not-allowed}

/* ══ BUTTONS ══ */
.btn{display:inline-flex;align-items:center;gap:6px;padding:7px 15px;border-radius:var(--radius-sm);font-size:13px;font-weight:700;font-family:inherit;border:none;transition:.15s;cursor:pointer;white-space:nowrap}
.btn-primary{background:linear-gradient(135deg,var(--nile-soft),#1a6fcf);color:#fff;box-shadow:0 3px 10px rgba(10,22,40,.2)}
.btn-primary:hover{opacity:.9;transform:translateY(-1px)}
.btn-secondary{background:var(--surface2);color:var(--text-2);border:1.5px solid var(--border)}
.btn-secondary:hover{border-color:var(--border2);background:var(--surface)}
.btn-danger{background:var(--danger);color:#fff}
.btn-danger:hover{opacity:.88}
.btn-success{background:var(--success);color:#fff}
.btn-sm{padding:5px 11px;font-size:12px}
.btn-icon{width:32px;height:32px;padding:0;border-radius:7px;display:flex;align-items:center;justify-content:center;font-size:14px}

/* ══ BADGES ══ */
.badge{display:inline-flex;align-items:center;padding:2px 8px;border-radius:20px;font-size:10px;font-weight:700;white-space:nowrap}
.badge-green {background:#d1fae5;color:#065f46;border:1px solid #a7f3d0}
.badge-blue  {background:#dbeafe;color:#1e40af;border:1px solid #bfdbfe}
.badge-amber {background:#fef3c7;color:#92400e;border:1px solid #fde68a}
.badge-red   {background:#fee2e2;color:#991b1b;border:1px solid #fecaca}
.badge-teal  {background:#ccfbf1;color:#134e4a;border:1px solid #99f6e4}
.badge-gray  {background:#f1f5f9;color:#475569;border:1px solid #e2e8f0}
.badge-purple{background:#ede9fe;color:#5b21b6;border:1px solid #ddd6fe}

/* ══ MODAL ══ */
.modal-overlay{
  position:fixed;inset:0;background:rgba(10,22,40,.65);
  backdrop-filter:blur(8px);z-index:500;
  display:flex;align-items:flex-end;justify-content:center;
  opacity:0;pointer-events:none;transition:opacity .25s;
}
.modal-overlay.open{opacity:1;pointer-events:all}
.modal{
  background:var(--surface);width:100%;max-width:540px;
  max-height:88vh;border-radius:var(--radius) var(--radius) 0 0;
  display:flex;flex-direction:column;
  transform:translateY(40px);transition:transform .3s var(--ease);overflow:hidden;
}
.modal-overlay.open .modal{transform:translateY(0)}
.modal-handle{width:34px;height:4px;background:var(--border2);border-radius:99px;margin:10px auto 0;flex-shrink:0}
.modal-header{display:flex;align-items:center;justify-content:space-between;padding:13px 18px 11px;border-bottom:1px solid var(--border);flex-shrink:0}
.modal-header h3{font-size:14px;font-weight:900;color:var(--nile);display:flex;align-items:center;gap:7px}
.modal-close{width:28px;height:28px;border-radius:50%;border:none;background:var(--surface2);color:var(--text-2);font-size:15px;display:flex;align-items:center;justify-content:center;transition:.15s}
.modal-close:hover{background:var(--danger);color:#fff}
.modal-body{padding:14px 18px;overflow-y:auto;flex:1}
.modal-footer{padding:11px 18px;border-top:1px solid var(--border);display:flex;justify-content:flex-end;gap:7px;flex-shrink:0}

/* ══ FORMS ══ */
.form-group{margin-bottom:13px}
.form-label{display:block;font-size:11px;font-weight:700;color:var(--text-2);margin-bottom:4px}
.form-input{
  width:100%;padding:9px 12px;border:1.5px solid var(--border);
  border-radius:var(--radius-sm);font-size:13px;font-family:inherit;
  color:var(--text);background:var(--surface);outline:none;transition:.15s;direction:rtl;
}
.form-input:focus{border-color:var(--water);box-shadow:0 0 0 3px rgba(0,180,216,.1)}
.form-input:disabled{opacity:.5;cursor:not-allowed}
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:11px}
.form-error{padding:8px 12px;background:#fee2e2;border:1px solid #fecaca;border-radius:7px;color:#991b1b;font-size:12px;font-weight:600;margin-top:8px}

/* ══ DETAIL ROWS ══ */
.detail-row{display:flex;justify-content:space-between;align-items:flex-start;padding:8px 0;border-bottom:1px solid #f8fafc;gap:10px}
.detail-row:last-child{border-bottom:none}
.detail-key{font-size:11px;color:var(--text-3);font-weight:700;min-width:110px;flex-shrink:0}
.detail-val{font-size:13px;color:var(--text);font-weight:600;word-break:break-word;text-align:left}

/* ══ EMPTY STATE ══ */
.empty{text-align:center;padding:44px 20px;color:var(--text-3)}
.empty .icon{font-size:42px;margin-bottom:10px;opacity:.35}
.empty p{font-size:13px;font-weight:600}

/* ══ LOADING ══ */
.loading{min-height:180px;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:10px;color:var(--text-3)}
.spinner{width:30px;height:30px;border:3px solid var(--border);border-top-color:var(--water);border-radius:50%;animation:spin .7s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}

/* ══ TOAST ══ */
#toast-container{position:fixed;bottom:20px;left:50%;transform:translateX(-50%);z-index:9999;display:flex;flex-direction:column;gap:7px;align-items:center;pointer-events:none}
.toast{padding:9px 18px;border-radius:30px;font-size:13px;font-weight:700;color:#fff;box-shadow:var(--shadow-lg);animation:slideUp .3s var(--ease);white-space:nowrap}
.toast.success{background:var(--success)}
.toast.error  {background:var(--danger)}
.toast.info   {background:var(--nile-soft)}
@keyframes slideUp{from{opacity:0;transform:translateY(10px)}to{opacity:1;transform:translateY(0)}}

/* ══ LOGIN PAGE ══ */
.login-page{min-height:100vh;background:var(--nile);display:flex;align-items:center;justify-content:center;padding:20px;position:relative;overflow:hidden}
.login-page::before{content:'';position:absolute;width:500px;height:500px;border-radius:50%;background:radial-gradient(circle,rgba(0,180,216,.1) 0%,transparent 70%);top:-100px;left:-100px}
.login-page::after{content:'';position:absolute;width:400px;height:400px;border-radius:50%;background:radial-gradient(circle,rgba(200,169,110,.07) 0%,transparent 70%);bottom:-100px;right:-100px}
.login-box{width:100%;max-width:360px;position:relative;z-index:1}
.login-brand{text-align:center;margin-bottom:26px}
.login-logo{width:58px;height:58px;border-radius:15px;background:linear-gradient(135deg,var(--sand),#e8c87a);display:flex;align-items:center;justify-content:center;font-size:26px;margin:0 auto 12px;box-shadow:0 8px 24px rgba(200,169,110,.4)}
.login-brand h1{font-size:22px;font-weight:900;color:#fff;margin-bottom:3px;letter-spacing:-.3px}
.login-brand .slogan{font-size:11px;color:rgba(255,255,255,.4);font-weight:600}
.login-form{background:rgba(255,255,255,.06);border:1px solid rgba(255,255,255,.1);border-radius:var(--radius);padding:22px 20px;backdrop-filter:blur(12px)}
.login-form .form-label{color:rgba(255,255,255,.55)}
.login-form .form-input{background:rgba(255,255,255,.08);border-color:rgba(255,255,255,.12);color:#fff}
.login-form .form-input::placeholder{color:rgba(255,255,255,.28)}
.login-form .form-input:focus{border-color:var(--sand);box-shadow:0 0 0 3px rgba(200,169,110,.15)}
.login-submit{width:100%;padding:11px;background:linear-gradient(135deg,var(--sand),#d4a843);color:var(--nile);border:none;border-radius:var(--radius-sm);font-size:14px;font-weight:900;font-family:inherit;cursor:pointer;transition:.2s;margin-top:14px}
.login-submit:hover{transform:translateY(-1px);box-shadow:0 6px 20px rgba(200,169,110,.4)}
.login-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}
.login-error{margin-top:10px;padding:8px 12px;background:rgba(239,68,68,.12);border:1px solid rgba(239,68,68,.25);border-radius:7px;color:#fca5a5;font-size:12px;font-weight:600}

/* ══ SETTINGS ══ */
.settings-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.user-row{display:flex;align-items:center;gap:10px;padding:10px 0;border-bottom:1px solid var(--border)}
.user-row:last-child{border-bottom:none}
.u-avatar{width:34px;height:34px;border-radius:9px;background:linear-gradient(135deg,var(--nile-soft),var(--water));display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:900;color:#fff;flex-shrink:0}
.u-info{flex:1;min-width:0}
.u-name{font-size:13px;font-weight:700;color:var(--nile)}
.u-username{font-size:10px;color:var(--text-3)}
.u-actions{display:flex;gap:5px}

/* ══ OVERLAY (mobile sidebar) ══ */
#sb-overlay{display:none;position:fixed;inset:0;background:rgba(10,22,40,.6);backdrop-filter:blur(4px);z-index:199}
#sb-overlay.show{display:block}

/* ══ RESPONSIVE ══ */
@media(max-width:768px){
  .sidebar{transform:translateX(100%)}
  .sidebar.open{transform:translateX(0);box-shadow:var(--shadow-lg)}
  .main{margin-right:0!important}
  .mob-btn{display:flex}
  .tb-date{display:none}
  .page{padding:12px}
  .stat-grid{grid-template-columns:1fr 1fr}
  .welcome{flex-direction:column;align-items:flex-start}
  .form-grid{grid-template-columns:1fr}
  .modal{max-width:100%;border-radius:var(--radius) var(--radius) 0 0}
  .card-header{flex-direction:column;align-items:flex-start}
  .page-header{flex-direction:column;align-items:flex-start}
}
@media(max-width:480px){
  .stat-grid{grid-template-columns:1fr}
}