@import url('https://fonts.googleapis.com/css2?family=Cairo:wght@400;500;600;700;800;900&display=swap');

:root{
  --primary:#4338CA; --primary-dark:#2E2A8F; --primary-light:#EEF2FF; --primary-soft:#E0E7FF;
  --bg:#F7F8FC; --card:#FFFFFF; --border:#E9EAF2; --text:#1B1F30; --muted:#7B8094;
  --success:#059669; --success-bg:#ECFDF5; --success-soft:#D1FAE5;
  --warning:#D97706; --warning-bg:#FFFBEB; --warning-soft:#FEF3C7;
  --danger:#DC2626; --danger-bg:#FEF2F2; --danger-soft:#FEE2E2;
  --info:#0284C7; --info-bg:#F0F9FF; --info-soft:#E0F2FE;
  --purple:#7C3AED; --purple-bg:#F5F3FF; --purple-soft:#EDE9FE;
  --teal:#0D9488; --teal-bg:#F0FDFA; --teal-soft:#CCFBF1;
  --radius:14px; --shadow:0 1px 2px rgba(20,22,40,.05), 0 1px 3px rgba(20,22,40,.06);
  --shadow-md:0 8px 24px rgba(20,22,40,.10);
  --shadow-lg:0 24px 60px rgba(30,26,110,.20);
}
*{box-sizing:border-box}
body{margin:0;font-family:'Cairo','Segoe UI',Tahoma,Arial,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased}
a{text-decoration:none;color:inherit}
img{max-width:100%;height:auto}
.muted{color:var(--muted);font-size:14px}

/* ===== Auth (Login) ===== */
.auth-body{margin:0;min-height:100vh;position:relative;overflow:hidden;
  background:
    radial-gradient(circle at 15% 20%, rgba(255,255,255,.08) 0%, transparent 40%),
    radial-gradient(circle at 85% 80%, rgba(255,255,255,.06) 0%, transparent 45%),
    linear-gradient(135deg, #2E2A8F 0%, #4338CA 45%, #5B4FE0 100%);
  display:flex;align-items:center;justify-content:center;padding:24px}
.auth-body::before{
  content:'';position:absolute;inset:0;opacity:.5;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.045) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255,255,255,.045) 1px, transparent 1px);
  background-size:44px 44px;
  mask-image:radial-gradient(ellipse 80% 60% at 50% 40%, #000 40%, transparent 90%);
}
.auth-scene{position:relative;width:100%;max-width:420px;z-index:1}

.lang-toggle{display:inline-flex;align-items:center;gap:6px;font-size:12.5px;font-weight:800;padding:7px 14px;border-radius:20px;transition:.15s;letter-spacing:.2px}
.lang-toggle-auth{display:flex;justify-content:center;width:fit-content;margin:0 auto 20px;background:rgba(255,255,255,.14);border:1px solid rgba(255,255,255,.22);color:#fff;backdrop-filter:blur(6px)}
.lang-toggle-auth:hover{background:rgba(255,255,255,.22)}

.sidebar-lang-switch{padding:10px 20px;border-bottom:1px solid var(--border)}
.sidebar-lang-switch .lang-toggle{background:var(--bg);color:var(--muted);border:1px solid var(--border);width:100%;justify-content:center}
.sidebar-lang-switch .lang-toggle:hover{background:var(--primary-light);color:var(--primary);border-color:var(--primary-soft)}

.auth-card{background:#fff;border-radius:22px;padding:40px 36px;box-shadow:var(--shadow-lg);text-align:center}
.auth-logo{display:block;margin:0 auto 18px;object-fit:contain}
.auth-heading h1{font-size:19px;margin:0 0 6px;font-weight:800;color:var(--text);line-height:1.4}
.auth-heading p{font-size:13px;color:var(--muted);margin:0 0 28px;line-height:1.6}

.auth-form{text-align:right}
html[dir="ltr"] .auth-form{text-align:left}
.auth-field{margin-bottom:16px}
.auth-form label{display:block;margin-bottom:7px;font-size:12.5px;font-weight:700;color:var(--muted);letter-spacing:.2px}
.auth-form input{width:100%;padding:13px 15px;border:1.5px solid var(--border);border-radius:11px;font-size:14.5px;background:#FAFAFC;transition:.15s;font-family:inherit}
.auth-form input:focus{outline:none;border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px var(--primary-soft)}
.auth-submit{margin-top:6px;padding:14px;font-size:15px;border-radius:11px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));box-shadow:0 8px 20px rgba(67,56,202,.35);letter-spacing:.3px}
.auth-submit:hover{box-shadow:0 10px 26px rgba(67,56,202,.45)}
.auth-footer{margin-top:24px;font-size:12px;color:var(--muted);opacity:.8}

@media(max-width:480px){
  .auth-card{padding:32px 22px;border-radius:18px}
}

/* ===== Buttons ===== */
.btn{display:inline-block;padding:10px 18px;border-radius:9px;border:none;font-size:14px;font-weight:700;cursor:pointer;text-align:center;font-family:inherit;transition:.15s}
.btn-primary{background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;box-shadow:0 4px 12px rgba(67,56,202,.25)}
.btn-primary:hover{box-shadow:0 6px 16px rgba(67,56,202,.35);transform:translateY(-1px)}
.btn-outline{background:#fff;border:1.5px solid var(--border);color:var(--text)}
.btn-outline:hover{border-color:var(--primary);color:var(--primary)}
.btn-danger{background:var(--danger);color:#fff}
.btn-sm{padding:6px 12px;font-size:13px;border-radius:7px}
.btn-block{width:100%;margin-top:18px}

/* ===== App Shell ===== */
.app-shell{display:flex;min-height:100vh}
.sidebar{width:258px;background:#fff;border-left:1px solid var(--border);display:flex;flex-direction:column;position:fixed;top:0;bottom:0;right:0;z-index:100;transition:.2s}
.sidebar-logo{display:flex;align-items:center;gap:11px;padding:22px 20px;font-weight:800;font-size:14.5px;border-bottom:1px solid var(--border);background:linear-gradient(180deg,#FBFBFE,#fff)}
.sidebar-logo-img{width:32px;height:32px;object-fit:contain}
.sidebar-lang-switch{display:flex;gap:4px;padding:10px 20px;border-bottom:1px solid var(--border)}
.sidebar-nav{flex:1;padding:14px 12px;overflow-y:auto}
.sidebar-nav a{display:block;padding:11px 15px;border-radius:9px;color:var(--muted);font-weight:700;font-size:13.5px;margin-bottom:3px;border-inline-start:3px solid transparent;transition:.15s}
.sidebar-nav a:hover{background:var(--bg);color:var(--text)}
.sidebar-nav a.active{background:var(--primary-light);color:var(--primary);border-inline-start-color:var(--primary)}
.notif-dot{background:var(--danger);color:#fff;border-radius:10px;font-size:10.5px;padding:1px 7px;margin-right:6px;font-weight:800}
.nav-divider{font-size:10.5px;color:var(--muted);text-transform:uppercase;margin:18px 15px 8px;font-weight:800;letter-spacing:.6px;opacity:.75}
.sidebar-footer{padding:16px;border-top:1px solid var(--border)}
.user-chip{display:flex;align-items:center;gap:10px;margin-bottom:10px}
.avatar{width:38px;height:38px;border-radius:11px;background:linear-gradient(135deg,var(--primary),var(--primary-dark));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:800;font-size:15px}
.u-name{font-size:13.5px;font-weight:800}
.u-role{font-size:11.5px;color:var(--muted);text-transform:capitalize}
.main-content{margin-right:258px;padding:30px 32px;flex:1;width:100%}
.mobile-toggle{display:none;position:fixed;top:14px;right:14px;z-index:200;background:var(--primary);color:#fff;border:none;border-radius:9px;width:40px;height:40px;font-size:18px;box-shadow:var(--shadow-md)}

/* ===== Page bits ===== */
.page-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px;flex-wrap:wrap;gap:10px}
.page-header h1{font-size:21px;margin:0;font-weight:800;letter-spacing:-.2px}
.card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:22px;box-shadow:var(--shadow);transition:box-shadow .15s}
.card:hover{box-shadow:var(--shadow-md)}
.grid{display:grid;gap:16px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-5{grid-template-columns:repeat(5,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
@media(max-width:900px){.grid-4{grid-template-columns:repeat(2,1fr)}.grid-5{grid-template-columns:repeat(2,1fr)}.grid-2{grid-template-columns:1fr}}

.stat-card{background:var(--card);border:1px solid var(--border);border-radius:var(--radius);padding:20px;box-shadow:var(--shadow);transition:.15s;position:relative;overflow:hidden}
.stat-card:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}
.stat-card .num{font-size:32px;font-weight:800;margin:4px 0;letter-spacing:-.5px}
.stat-card .label{color:var(--muted);font-size:12px;font-weight:800;text-transform:uppercase;letter-spacing:.4px}
.stat-card .icon{position:absolute;left:16px;top:16px;font-size:22px;opacity:.85}

.badge{display:inline-block;padding:4px 12px;border-radius:20px;font-size:12px;font-weight:700}
.badge-pending{background:var(--warning-bg);color:var(--warning)}
.badge-open{background:var(--info-bg);color:var(--info)}
.badge-progress{background:var(--primary-light);color:var(--primary)}
.badge-completed{background:var(--success-bg);color:var(--success)}
.badge-waiting{background:var(--purple-bg);color:var(--purple)}
.badge-waitpartner{background:var(--purple-bg);color:var(--purple)}
.badge-waitclient{background:var(--warning-bg);color:var(--warning)}
.badge-hold{background:var(--danger-bg);color:var(--danger)}
.badge-archived{background:#F1F2F6;color:#6B7280}

.mini-bar{background:var(--bg);border-radius:8px;height:10px;overflow:hidden}
.mini-bar > div{height:100%;transition:width .3s}

.priority-Low{color:var(--muted)}
.priority-Medium{color:var(--info)}
.priority-High{color:var(--warning)}
.priority-Critical{color:var(--danger);font-weight:800}

table{width:100%;border-collapse:collapse;font-size:13.5px}
th,td{padding:13px 11px;text-align:right;border-bottom:1px solid var(--border)}
th{color:var(--muted);font-size:11.5px;text-transform:uppercase;font-weight:800;letter-spacing:.3px;background:#FBFBFE}
tr:hover td{background:#FAFAFC}

.filters{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:16px}
.filters select,.filters input{padding:9px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px}

.alert{padding:12px 16px;border-radius:8px;font-size:14px;margin-bottom:16px}
.alert-error{background:var(--danger-bg);color:var(--danger)}
.alert-success{background:var(--success-bg);color:var(--success)}

.form-group{margin-bottom:16px}
.form-group label{display:block;margin-bottom:6px;font-weight:600;font-size:14px}
.form-group input:not([type=checkbox]):not([type=radio]),.form-group select,.form-group textarea{width:100%;padding:10px 12px;border:1px solid var(--border);border-radius:8px;font-size:14px;font-family:inherit}

.member-picker{border:1px solid var(--border);border-radius:8px;max-height:220px;overflow-y:auto}
.member-picker .row{display:flex;align-items:center;gap:10px;padding:9px 12px;border-bottom:1px solid var(--border)}
.member-picker .row:last-child{border-bottom:none}
.member-picker .row:hover{background:var(--bg)}
.member-picker input[type=checkbox]{width:auto;flex-shrink:0}
.member-picker .name{font-weight:600;font-size:14px}
.member-picker .role-tag{font-size:12px;color:var(--muted);margin-inline-start:auto}
.form-row{display:grid;grid-template-columns:1fr 1fr;gap:16px}
@media(max-width:700px){.form-row{grid-template-columns:1fr}}

.timeline-item{border-right:2px solid var(--border);padding:0 0 16px 0;padding-right:16px;margin-right:6px;position:relative}
.timeline-item::before{content:'';position:absolute;right:-6px;top:2px;width:10px;height:10px;border-radius:50%;background:var(--primary)}
.timeline-time{font-size:12px;color:var(--muted)}

@media(max-width:900px){
  .sidebar{transform:translateX(100%)}
  .sidebar.open{transform:translateX(0)}
  .main-content{margin-right:0}
  .mobile-toggle{display:block}
}

/* LTR (English) layout mirroring */
html[dir="ltr"] .sidebar{right:auto;left:0;border-left:1px solid var(--border);border-right:none}
html[dir="ltr"] .main-content{margin-right:0;margin-left:258px}
html[dir="ltr"] table th, html[dir="ltr"] table td{text-align:left}
html[dir="ltr"] .mobile-toggle{right:auto;left:14px}
html[dir="ltr"] .notif-dot{margin-right:0;margin-left:6px}
@media(max-width:900px){
  html[dir="ltr"] .sidebar{transform:translateX(-100%)}
  html[dir="ltr"] .sidebar.open{transform:translateX(0)}
  html[dir="ltr"] .main-content{margin-left:0}
}