/* ================= الأساسيات ================= */
* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
  -webkit-tap-highlight-color: transparent;
}

:root {
    /* خلفية متدرجة - ليلية أنيقة */
    --bg: linear-gradient(135deg, #0a0e27 0%, #1a1f4e 30%, #2d1b4e 60%, #4a1d4f 100%);
    --bg-solid: #0a0e27;
    --bg-card: rgba(30, 41, 71, 0.65);
    --bg-card-hover: rgba(38, 52, 89, 0.75);
    --bg-input: rgba(10, 14, 39, 0.7);
    --border: rgba(120, 140, 190, 0.25);
    --border-strong: rgba(150, 170, 220, 0.4);
    
    /* ألوان الأكسنت */
    --gold: #f0b429;
    --gold-light: #ffd566;
    --gold-dark: #a87d12;
    --accent-purple: #a78bfa;
    --accent-pink: #f472b6;
    --accent-cyan: #67e8f9;
    
    /* نصوص */
    --text: #eef2ff;
    --text-muted: #94a3b8;
    
    /* حالات */
    --success: #34d399;
    --danger: #f87171;
    --warning: #fbbf24;
    
    /* ظلال وتوهجات */
    --shadow-sm: 0 2px 8px rgba(0, 0, 0, 0.3);
    --shadow-md: 0 8px 24px rgba(0, 0, 0, 0.4);
    --shadow-lg: 0 16px 48px rgba(0, 0, 0, 0.5);
    --glow-gold: 0 0 20px rgba(240, 180, 41, 0.4);
    --glow-purple: 0 0 24px rgba(167, 139, 250, 0.5);
}

html, body {
  height: 100%;
  overflow-x: hidden;
}

body {
  font-family: 'Segoe UI', Tahoma, Arial, sans-serif;
  background: var(--bg);
  background-attachment: fixed;
  background-size: cover;
  color: var(--text);
  direction: rtl;
  min-height: 100vh;
  font-size: 16px;
}

/* ================= الشاشات ================= */
.screen {
  display: none;
  padding: 16px;
  padding-bottom: 80px;
  min-height: 100vh;
  animation: fadeIn 0.25s ease;
}

.screen.active {
  display: block;
}

@keyframes fadeIn {
  from { opacity: 0; transform: translateY(8px); }
  to { opacity: 1; transform: translateY(0); }
}

.hidden {
  display: none !important;
}

/* ================= العناوين ================= */
.app-title {
  color: var(--gold);
  font-size: 26px;
  text-align: center;
  margin-bottom: 6px;
  font-weight: 800;
  letter-spacing: 0.5px;
}

.app-subtitle {
  color: var(--text-muted);
  text-align: center;
  font-size: 14px;
  margin-bottom: 24px;
}

h2 {
  color: var(--gold);
  font-size: 22px;
  margin-bottom: 16px;
}

h3 {
  color: var(--text);
  font-size: 16px;
  margin-bottom: 12px;
  border-bottom: 1px solid var(--border);
  padding-bottom: 8px;
}

/* ================= شاشة القفل ================= */
#lock-screen {
  display: flex;
  align-items: center;
  justify-content: center;
}

#lock-screen.active {
  display: flex;
}

.lock-box {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 32px 24px;
  width: 100%;
  max-width: 400px;
  box-shadow: 0 10px 30px rgba(0,0,0,0.5);
}

.lock-label {
  color: var(--text-muted);
  text-align: center;
  font-size: 14px;
  margin-bottom: 12px;
}

.pin-input {
  width: 100%;
  padding: 14px;
  margin-bottom: 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text);
  font-size: 20px;
  text-align: center;
  letter-spacing: 8px;
}

.pin-input:focus {
  outline: none;
  border-color: var(--gold);
}

/* ================= الأزرار ================= */
.btn-primary,
.btn-secondary,
.btn-danger,
.btn-save,
.btn-stop,
.btn-correct,
.btn-wrong,
.btn-next,
.menu-btn,
.toggle-btn,
.btn-back {
  cursor: pointer;
  border: none;
  border-radius: 10px;
  font-family: inherit;
  font-weight: 700;
  transition: all 0.15s ease;
}

.btn-primary {
  width: 100%;
  padding: 14px;
  background: var(--gold);
  color: #000;
  font-size: 16px;
}

.btn-primary:active {
  background: var(--gold-dark);
  transform: scale(0.98);
}

.btn-secondary {
  padding: 12px;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  font-size: 14px;
}

.btn-secondary:active {
  border-color: var(--gold);
}

.btn-danger {
  padding: 12px;
  background: var(--danger);
  color: #fff;
  font-size: 14px;
}

.btn-save {
  width: 100%;
  padding: 16px;
  background: var(--success);
  color: #fff;
  font-size: 17px;
}

.btn-save:active {
  background: #27ae60;
}

.btn-stop {
  width: 100%;
  padding: 14px;
  background: var(--danger);
  color: #fff;
  font-size: 15px;
}

.btn-correct {
  flex: 1;
  padding: 18px;
  background: var(--success);
  color: #fff;
  font-size: 18px;
}

.btn-wrong {
  flex: 1;
  padding: 18px;
  background: var(--danger);
  color: #fff;
  font-size: 18px;
}

.btn-next {
  flex: 1;
  padding: 18px;
  background: var(--gold);
  color: #000;
  font-size: 18px;
}

.btn-back {
  padding: 8px 14px;
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
  font-size: 14px;
}

/* ================= الشاشة الرئيسية ================= */
#screen-home.active {
  display: flex;
  flex-direction: column;
  justify-content: center;
  min-height: 100vh;
  padding-bottom: 16px;
}

.home-menu {
  display: flex;
  flex-direction: column;
  gap: 14px;
  width: 100%;
  max-width: 400px;
  margin: 0 auto;
}

.menu-btn {
  background: linear-gradient(135deg, rgba(30, 42, 71, 0.9), rgba(45, 27, 78, 0.9));
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 20px;
  text-align: right;
  width: 100%;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.menu-btn:active {
  border-color: var(--gold);
  background: linear-gradient(135deg, rgba(45, 27, 78, 0.95), rgba(30, 42, 71, 0.95));
  box-shadow: 0 0 20px rgba(243, 156, 18, 0.3);
}

.menu-title {
  display: block;
  color: var(--gold);
  font-size: 18px;
  font-weight: 800;
  margin-bottom: 4px;
}

.menu-desc {
  display: block;
  color: var(--text-muted);
  font-size: 13px;
}

/* ================= الشريط العلوي ================= */
.top-bar {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--border);
}

.top-bar h2 {
  margin: 0;
  flex: 1;
}

/* ================= الصندوق والمجموعات ================= */
.package-box,
.entry-box,
.input-box,
.admin-box {
  background: rgba(30, 42, 71, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
}

.input-row {
  display: flex;
  gap: 10px;
  margin-bottom: 10px;
}

.input-group {
  flex: 1;
  display: flex;
  flex-direction: column;
}

.input-group label {
  color: var(--text-muted);
  font-size: 12px;
  margin-bottom: 5px;
}

.input-group input {
  width: 100%;
  padding: 12px;
  background: var(--bg-input);
  border: 1px solid var(--border);
  border-radius: 8px;
  color: var(--text);
  font-size: 15px;
  font-family: inherit;
}

.input-group input:focus {
  outline: none;
  border-color: var(--gold);
}

.counter-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: 10px;
  padding-top: 10px;
  border-top: 1px solid var(--border);
}

.counter-number {
  color: var(--gold);
  font-size: 18px;
  font-weight: 800;
}

.success-text {
  color: var(--success);
  text-align: center;
  font-size: 13px;
  margin-top: 8px;
}

.error-text {
  color: var(--danger);
  text-align: center;
  font-size: 13px;
  margin-top: 10px;
}

/* ================= قسم التوقع ================= */
.session-info {
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 10px;
  padding: 12px;
  margin-bottom: 16px;
  text-align: center;
  font-size: 14px;
}

#learning-status {
  color: var(--success);
  font-weight: 700;
}

.prediction-box {
  background: var(--bg-card);
  border: 2px solid var(--gold);
  border-radius: 16px;
  padding: 24px 16px;
  margin: 16px 0;
  text-align: center;
  box-shadow: 0 0 20px rgba(243,156,18,0.2);
}

.prediction-round {
  color: var(--text-muted);
  font-size: 14px;
  margin-bottom: 10px;
}

.prediction-round span {
  color: var(--gold);
  font-weight: 800;
  font-size: 18px;
}

.prediction-item {
  color: var(--gold);
  font-size: 32px;
  font-weight: 800;
  margin: 16px 0;
  letter-spacing: 1px;
}

.feedback-row {
  display: flex;
  gap: 12px;
  margin-top: 16px;
}

.stop-box {
  margin-top: 16px;
}

/* ================= قسم الإحصائيات ================= */
.stats-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
  margin-bottom: 16px;
}

.stat-card {
  background: linear-gradient(135deg, rgba(30, 42, 71, 0.85), rgba(45, 27, 78, 0.85));
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  display: flex;
  flex-direction: column;
  gap: 6px;
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.stat-card:nth-child(1) {
  grid-column: span 2;
  background: linear-gradient(135deg, rgba(243,156,18,0.15), var(--bg-card));
  border-color: var(--gold);
}

.stat-label {
  color: var(--text-muted);
  font-size: 13px;
}

.stat-value {
  color: var(--gold);
  font-size: 26px;
  font-weight: 800;
}

.learning-toggle-box {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: rgba(30, 42, 71, 0.75);
  backdrop-filter: blur(10px);
  border: 1px solid var(--border);
  border-radius: 14px;
  padding: 16px;
  margin-bottom: 16px;
}

.toggle-btn {
  padding: 10px 20px;
  background: var(--success);
  color: #fff;
  border-radius: 8px;
  font-size: 14px;
}

.toggle-btn.off {
  background: var(--danger);
}

.admin-box {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

/* ================= Modal ================= */
.modal-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0,0,0,0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
  z-index: 9999;
  animation: fadeIn 0.2s ease;
}

.modal-box {
  background: var(--bg-card);
  border: 2px solid var(--gold);
  border-radius: 16px;
  padding: 24px;
  width: 100%;
  max-width: 380px;
  text-align: center;
}

.modal-box h3 {
  color: var(--gold);
  border: none;
  padding: 0;
  margin-bottom: 14px;
  font-size: 18px;
}

.modal-box p {
  color: var(--text);
  font-size: 15px;
  line-height: 1.6;
  margin-bottom: 20px;
}

.modal-buttons {
  display: flex;
  gap: 10px;
  justify-content: center;
}

.modal-buttons button {
  flex: 1;
  padding: 12px;
  border: none;
  border-radius: 8px;
  font-size: 14px;
  font-weight: 700;
  cursor: pointer;
  font-family: inherit;
}

.modal-buttons .btn-yes {
  background: var(--success);
  color: #fff;
}

.modal-buttons .btn-no {
  background: var(--bg-input);
  color: var(--text);
  border: 1px solid var(--border);
}

.modal-buttons .btn-ok {
  background: var(--gold);
  color: #000;
}

/* ================= توافق مع الشاشات الصغيرة ================= */
@media (max-width: 360px) {
  .app-title { font-size: 22px; }
  .menu-title { font-size: 16px; }
  .prediction-item { font-size: 26px; }
  .stat-value { font-size: 22px; }
}


/* ================= زر التثبيت ================= */
.install-section {
  max-width: 400px;
  margin: 24px auto 0;
  text-align: center;
}

.btn-install {
  width: 100%;
  padding: 14px;
  background: linear-gradient(135deg, #f39c12, #ffd166);
  color: #1a1a2e;
  border: none;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 800;
  cursor: pointer;
  font-family: inherit;
  box-shadow: 0 4px 15px rgba(243, 156, 18, 0.4);
  transition: all 0.2s ease;
}

.btn-install:active {
  transform: scale(0.98);
  box-shadow: 0 2px 8px rgba(243, 156, 18, 0.6);
}

.install-hint {
  margin-top: 12px;
  padding: 12px;
  background: rgba(30, 42, 71, 0.7);
  border: 1px solid var(--border);
  border-radius: 10px;
  color: var(--text-muted);
  font-size: 13px;
  line-height: 1.6;
}

.install-hint strong {
  color: var(--gold);
}

/* إخفاء زر التثبيت إذا كان التطبيق مثبتاً */
@media (display-mode: standalone) {
  .install-section {
    display: none;
  }
}

/* زر نسيت الرمز */
.btn-forgot {
    display: block;
    width: 100%;
    margin-top: 16px;
    padding: 10px;
    background: transparent;
    border: none;
    color: #e74c3c;
    font-size: 14px;
    cursor: pointer;
    text-decoration: underline;
    font-family: inherit;
    opacity: 0.8;
    transition: opacity 0.2s;
}
.btn-forgot:hover,
.btn-forgot:active {
    opacity: 1;
    color: #ff6b6b;
}

/* ==========================================
   🎨 التصميم الجديد — خلفية ليلية أنيقة
   ========================================== */

/* خلفية الطبقة الأساسية */
html {
    background: var(--bg-solid);
    min-height: 100vh;
}

body {
    background: var(--bg);
    background-attachment: fixed;
    background-size: 200% 200%;
    animation: gradientShift 20s ease infinite;
    min-height: 100vh;
    position: relative;
    overflow-x: hidden;
}

/* إضاءة خلفية (blobs) لإعطاء عمق */
body::before,
body::after {
    content: '';
    position: fixed;
    border-radius: 50%;
    filter: blur(80px);
    opacity: 0.35;
    pointer-events: none;
    z-index: 0;
}

body::before {
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(167, 139, 250, 0.5) 0%, transparent 70%);
    top: -150px;
    right: -100px;
    animation: floatBlob 18s ease-in-out infinite alternate;
}

body::after {
    width: 500px;
    height: 500px;
    background: radial-gradient(circle, rgba(240, 180, 41, 0.25) 0%, transparent 70%);
    bottom: -200px;
    left: -150px;
    animation: floatBlob 22s ease-in-out infinite alternate-reverse;
}

/* رفع كل المحتوى فوق الخلفيات */
.screen,
#main-app,
#lock-screen {
    position: relative;
    z-index: 1;
}

/* تكييف الخلفيات الشفافة */
.screen {
    background: transparent !important;
}

#screen-home,
#screen-data,
#screen-prediction,
#screen-stats {
    background: transparent !important;
}

#lock-screen {
    background: transparent !important;
}

/* ==========================================
   ✨ Glassmorphism للكروت
   ========================================== */

.lock-box,
.package-box,
.entry-box,
.input-box,
.admin-box,
.session-info,
.prediction-box,
.stat-card,
.learning-toggle-box,
.install-section {
    background: var(--bg-card) !important;
    backdrop-filter: blur(16px) saturate(180%);
    -webkit-backdrop-filter: blur(16px) saturate(180%);
    border: 1px solid var(--border) !important;
    box-shadow: var(--shadow-md), inset 0 1px 0 rgba(255, 255, 255, 0.05) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

.package-box:hover,
.entry-box:hover,
.input-box:hover,
.stat-card:hover,
.menu-btn:hover {
    border-color: var(--border-strong) !important;
    box-shadow: var(--shadow-lg), inset 0 1px 0 rgba(255, 255, 255, 0.08) !important;
    transform: translateY(-2px);
}

/* ==========================================
   🌟 تحسين النصوص والعناوين
   ========================================== */

.app-title {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 50%, var(--accent-pink) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 12px rgba(240, 180, 41, 0.3));
    font-weight: 800 !important;
    letter-spacing: -0.5px;
}

.app-subtitle {
    color: var(--text-muted) !important;
    letter-spacing: 1px;
    text-transform: uppercase;
    font-size: 11px !important;
    opacity: 0.8;
}

/* ==========================================
   🎯 الأزرار الرئيسية — توهج أنيق
   ========================================== */

.btn-primary,
.btn-save,
.btn-install {
    background: linear-gradient(135deg, var(--gold) 0%, var(--gold-dark) 100%) !important;
    box-shadow: var(--shadow-md), var(--glow-gold) !important;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    font-weight: 700;
    letter-spacing: 0.5px;
}

.btn-primary:hover,
.btn-save:hover,
.btn-install:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: var(--shadow-lg), 0 0 30px rgba(240, 180, 41, 0.6) !important;
}

.btn-primary:active,
.btn-save:active,
.btn-install:active {
    transform: translateY(0) scale(0.98);
}

/* الأزرار الثانوية */
.btn-secondary,
.btn-back {
    background: rgba(120, 140, 190, 0.15) !important;
    border: 1px solid var(--border-strong) !important;
    color: var(--text) !important;
    backdrop-filter: blur(8px);
    transition: all 0.25s ease;
}

.btn-secondary:hover,
.btn-back:hover {
    background: rgba(120, 140, 190, 0.25) !important;
    border-color: var(--gold) !important;
}

/* أزرار صح/خطأ */
.btn-correct {
    background: linear-gradient(135deg, #34d399 0%, #059669 100%) !important;
    box-shadow: 0 0 20px rgba(52, 211, 153, 0.35) !important;
    transition: all 0.3s ease;
}

.btn-wrong {
    background: linear-gradient(135deg, #f87171 0%, #dc2626 100%) !important;
    box-shadow: 0 0 20px rgba(248, 113, 113, 0.35) !important;
    transition: all 0.3s ease;
}

.btn-correct:hover,
.btn-wrong:hover {
    transform: translateY(-2px) scale(1.03);
    filter: brightness(1.1);
}

/* زر التوقف */
.btn-stop {
    background: rgba(248, 113, 113, 0.15) !important;
    border: 2px solid var(--danger) !important;
    color: var(--danger) !important;
    transition: all 0.3s ease;
}

.btn-stop:hover {
    background: var(--danger) !important;
    color: white !important;
}

/* ==========================================
   💎 حقول الإدخال
   ========================================== */

.input-group input,
.pin-input,
#data-date,
#data-day,
#data-round,
#data-item,
#data-hour,
#data-minute,
#pred-round,
#pred-item,
#pred-hour,
#pred-minute {
    background: var(--bg-input) !important;
    border: 1px solid var(--border) !important;
    backdrop-filter: blur(8px);
    transition: all 0.25s ease;
    color: var(--text) !important;
}

.input-group input:focus,
.pin-input:focus {
    border-color: var(--gold) !important;
    box-shadow: 0 0 0 3px rgba(240, 180, 41, 0.15), 0 0 20px rgba(240, 180, 41, 0.2) !important;
    background: rgba(15, 23, 42, 0.9) !important;
    outline: none;
}

/* ==========================================
   📊 بطاقات الإحصائيات
   ========================================== */

.stat-card {
    background: linear-gradient(135deg, rgba(30, 41, 71, 0.7) 0%, rgba(45, 27, 78, 0.7) 100%) !important;
    border: 1px solid var(--border) !important;
    position: relative;
    overflow: hidden;
}

.stat-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 2px;
    background: linear-gradient(90deg, var(--accent-purple), var(--gold), var(--accent-pink));
    opacity: 0.7;
}

.stat-value {
    background: linear-gradient(135deg, var(--gold-light) 0%, var(--gold) 100%);
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
    filter: drop-shadow(0 2px 8px rgba(240, 180, 41, 0.3));
    font-weight: 800 !important;
}

/* ==========================================
   🎴 أزرار القائمة الرئيسية
   ========================================== */

.menu-btn {
    background: linear-gradient(135deg, rgba(30, 41, 71, 0.7) 0%, rgba(45, 27, 78, 0.7) 100%) !important;
    border: 1px solid var(--border) !important;
    backdrop-filter: blur(12px);
    position: relative;
    overflow: hidden;
    transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.menu-btn::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, var(--accent-purple) 0%, var(--gold) 100%);
    opacity: 0;
    transition: opacity 0.35s ease;
    z-index: -1;
}

.menu-btn:hover {
    transform: translateX(-4px) translateY(-2px);
    border-color: var(--gold) !important;
    box-shadow: var(--shadow-lg), var(--glow-purple) !important;
}

.menu-title {
    color: var(--gold-light) !important;
    font-weight: 700;
}

/* ==========================================
   🔮 Modal
   ========================================== */

.modal-box {
    background: linear-gradient(135deg, rgba(30, 41, 71, 0.95) 0%, rgba(45, 27, 78, 0.95) 100%) !important;
    backdrop-filter: blur(20px);
    border: 1px solid var(--border-strong) !important;
    box-shadow: var(--shadow-lg), 0 0 40px rgba(167, 139, 250, 0.2) !important;
    animation: modalIn 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

.modal-overlay {
    background: rgba(5, 8, 20, 0.85) !important;
    backdrop-filter: blur(8px);
    animation: fadeIn 0.2s ease;
}

/* ==========================================
   ✨ Animations
   ========================================== */

@keyframes gradientShift {
    0%   { background-position: 0% 50%; }
    50%  { background-position: 100% 50%; }
    100% { background-position: 0% 50%; }
}

@keyframes floatBlob {
    0%   { transform: translate(0, 0) scale(1); }
    100% { transform: translate(60px, -40px) scale(1.15); }
}

@keyframes modalIn {
    from { opacity: 0; transform: scale(0.9) translateY(10px); }
    to   { opacity: 1; transform: scale(1) translateY(0); }
}

@keyframes fadeIn {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* تأثير دخول الشاشات */
.screen.active {
    animation: screenIn 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

@keyframes screenIn {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================
   🎯 شاشة القفل — لمسة خاصة
   ========================================== */

.lock-box {
    background: linear-gradient(135deg, rgba(30, 41, 71, 0.85) 0%, rgba(45, 27, 78, 0.85) 100%) !important;
    border: 1px solid var(--border-strong) !important;
    box-shadow: var(--shadow-lg), 0 0 60px rgba(167, 139, 250, 0.25) !important;
}

/* ==========================================
   📱 استجابة الشاشات الصغيرة
   ========================================== */

@media (max-width: 480px) {
    body::before,
    body::after {
        filter: blur(60px);
        opacity: 0.25;
    }
}

/* احترام تقليل الحركة */
@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* ==========================================
   📅 حقل التاريخ — إخفاء النص الافتراضي المزعج
   ========================================== */

.date-wrapper {
    position: relative;
    display: block;
}

/* النص الدلالي العربي فوق الحقل */
.date-wrapper::before {
    content: 'اختر التاريخ 📅';
    position: absolute;
    right: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 14px;
    pointer-events: none;
    z-index: 2;
    transition: opacity 0.2s ease;
}

/* إخفاء النص عند وجود قيمة */
.date-wrapper.has-value::before {
    opacity: 0;
}

/* إخفاء placeholder الداخلي في webkit (Android/Chrome) */
input[type="date"]::-webkit-datetime-edit {
    color: transparent;
    transition: color 0.2s ease;
}

input[type="date"]:focus::-webkit-datetime-edit,
input[type="date"].has-value::-webkit-datetime-edit,
.date-wrapper.has-value input[type="date"]::-webkit-datetime-edit {
    color: var(--text);
}

/* تكبير أيقونة التقويم وتبييضها */
input[type="date"]::-webkit-calendar-picker-indicator {
    filter: invert(0.9) sepia(0.5) saturate(3) hue-rotate(15deg);
    cursor: pointer;
    opacity: 0.85;
    width: 20px;
    height: 20px;
}

input[type="date"]::-webkit-calendar-picker-indicator:hover {
    opacity: 1;
}

/* Firefox */
input[type="date"] {
    color-scheme: dark;
}