/* ==========================================================
   منصة أنوار العقيدة والفقه المباركة - تصميم صفحة تسجيل الدخول
   طراز إسلامي روحاني فاخر: الزمرد الأخضر والذهب الخالص
   ========================================================== */

@import url('https://fonts.googleapis.com/css2?family=Amiri:ital,wght@0,400;0,700;1,400&family=Cairo:wght@400;600;700;800;900&family=Marhey:wght@500;700&family=Tajawal:wght@400;500;700;800;900&display=swap');

:root {
  --primary-emerald-dark: #06231a;
  --primary-emerald: #0d4d3b;
  --primary-emerald-light: #166b53;
  --emerald-mint: #e2f4ed;
  
  --islamic-gold: #D4AF37;
  --islamic-gold-light: #F4E5AB;
  --islamic-gold-dark: #997819;
  --gold-glow: 0 0 28px rgba(212, 175, 55, 0.45);
  --gold-glow-intense: 0 0 45px rgba(212, 175, 55, 0.7);

  --bg-deep: #051a14;
  --card-bg: rgba(9, 44, 34, 0.82);
  --card-border: rgba(212, 175, 55, 0.4);
  
  --text-main: #FFFFFF;
  --text-gold: #F4E5AB;
  --text-muted: #c2ded3;
  --text-dim: #8ab8a6;
  
  --radius-sm: 12px;
  --radius-md: 20px;
  --radius-lg: 30px;
  --radius-full: 9999px;
  
  --transition: all 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
  -webkit-tap-highlight-color: transparent;
}

html, body {
  width: 100%;
  height: 100%;
  overflow-x: hidden;
  font-family: 'Cairo', -apple-system, BlinkMacSystemFont, sans-serif;
  direction: rtl;
  text-align: right;
  background-color: var(--bg-deep);
  color: var(--text-main);
}

/* خلفية إسلامية روحانية مع تموجات وأجرام نورانية */
body {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  align-items: center;
  position: relative;
  background-image: 
    radial-gradient(circle at 50% 15%, rgba(212, 175, 55, 0.12) 0%, transparent 45%),
    radial-gradient(circle at 15% 85%, rgba(13, 77, 59, 0.4) 0%, transparent 50%),
    radial-gradient(circle at 85% 80%, rgba(22, 107, 83, 0.3) 0%, transparent 50%),
    linear-gradient(180deg, #051a14 0%, #072a20 50%, #03140f 100%);
  background-attachment: fixed;
}

/* شريط الزخرفة الهندسية العلوية والسفلية */
.islamic-top-strip,
.islamic-bottom-strip {
  position: fixed;
  left: 0;
  right: 0;
  height: 6px;
  background: linear-gradient(90deg, #997819, #D4AF37, #F4E5AB, #D4AF37, #997819);
  z-index: 100;
  box-shadow: 0 0 15px rgba(212, 175, 55, 0.6);
}
.islamic-top-strip { top: 0; }
.islamic-bottom-strip { bottom: 0; }

/* أجرام ومجسمات ضوئية طافية بالخلفية */
.floating-elements {
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 1;
  overflow: hidden;
}

.floating-item {
  position: absolute;
  color: var(--islamic-gold);
  opacity: 0.18;
  filter: drop-shadow(0 0 10px rgba(212, 175, 55, 0.5));
  animation: floatSlow 12s ease-in-out infinite alternate;
}

.f1 { top: 10%; right: 8%; font-size: 2.8rem; animation-delay: 0s; }
.f2 { top: 25%; left: 10%; font-size: 2.2rem; animation-delay: 2s; }
.f3 { bottom: 20%; right: 12%; font-size: 2.5rem; animation-delay: 4s; }
.f4 { bottom: 15%; left: 8%; font-size: 3rem; animation-delay: 1.5s; }
.f5 { top: 55%; right: 4%; font-size: 1.8rem; animation-delay: 3s; }
.f6 { top: 60%; left: 5%; font-size: 2rem; animation-delay: 5s; }

@keyframes floatSlow {
  0% { transform: translateY(0px) rotate(0deg) scale(1); }
  50% { transform: translateY(-18px) rotate(8deg) scale(1.05); }
  100% { transform: translateY(12px) rotate(-6deg) scale(0.98); }
}

/* الحاوية الرئيسية للتوسيط */
.portal-container {
  position: relative;
  z-index: 10;
  width: 100%;
  max-width: 520px;
  padding: 40px 20px 20px 20px;
  margin: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* بطاقة تسجيل الدخول الزجاجية الفاخرة */
.login-card {
  width: 100%;
  background: var(--card-bg);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border: 2px solid var(--card-border);
  border-radius: var(--radius-lg);
  padding: 34px 28px;
  box-shadow: 
    0 24px 60px rgba(0, 0, 0, 0.55),
    0 0 35px rgba(212, 175, 55, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 0.15);
  position: relative;
  overflow: hidden;
  text-align: center;
  transition: var(--transition);
}

.login-card::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, transparent, var(--islamic-gold), transparent);
}

/* هيدر البطاقة والبسملة */
.card-top-ayah {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(5, 26, 20, 0.7);
  border: 1px solid rgba(212, 175, 55, 0.4);
  padding: 6px 18px;
  border-radius: var(--radius-full);
  margin-bottom: 20px;
  font-family: 'Amiri', serif;
  font-size: 1.05rem;
  color: var(--text-gold);
  box-shadow: 0 4px 12px rgba(0, 0, 0, 0.25);
}

.ayah-star {
  color: var(--islamic-gold);
  font-size: 0.85rem;
}

/* أيقونة وشعار المنصة المبارك */
.emblem-wrapper {
  position: relative;
  width: 100px;
  height: 100px;
  margin: 0 auto 18px auto;
  display: flex;
  align-items: center;
  justify-content: center;
}

.emblem-ring {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background: linear-gradient(135deg, rgba(212, 175, 55, 0.25), rgba(13, 77, 59, 0.6));
  border: 3px solid var(--islamic-gold);
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: var(--gold-glow);
  position: relative;
  cursor: pointer;
  transition: var(--transition);
}

.emblem-ring:hover {
  transform: scale(1.06) rotate(5deg);
  box-shadow: var(--gold-glow-intense);
}

.emblem-icon {
  font-size: 3rem;
  color: var(--islamic-gold-light);
  filter: drop-shadow(0 2px 8px rgba(0, 0, 0, 0.5));
}

.emblem-badge-sub {
  position: absolute;
  bottom: -6px;
  background: linear-gradient(135deg, #997819, #D4AF37);
  color: #051a14;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 2px 10px;
  border-radius: var(--radius-full);
  border: 1.5px solid #FFFFFF;
  box-shadow: 0 2px 8px rgba(0, 0, 0, 0.4);
}

/* عناوين المنصة */
.platform-title {
  font-family: 'Marhey', 'Cairo', sans-serif;
  font-size: 1.85rem;
  font-weight: 700;
  color: #FFFFFF;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.5);
  margin-bottom: 6px;
  letter-spacing: -0.5px;
}

.platform-title span {
  color: var(--islamic-gold);
  text-shadow: 0 0 16px rgba(212, 175, 55, 0.4);
}

.platform-subtitle {
  font-size: 0.95rem;
  color: var(--text-muted);
  line-height: 1.6;
  margin-bottom: 24px;
}

/* فاصل زخرفي هادئ */
.decorative-divider {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  margin-bottom: 24px;
}

.divider-line {
  flex: 1;
  height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 175, 55, 0.35), transparent);
}

.divider-symbol {
  color: var(--islamic-gold);
  font-size: 0.9rem;
}

/* نموذج الدخول */
.login-form-area {
  display: flex;
  flex-direction: column;
  gap: 18px;
}

.input-field-group {
  position: relative;
  text-align: right;
}

.field-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--text-gold);
  margin-bottom: 8px;
}

.field-input-wrapper {
  position: relative;
  display: flex;
  align-items: center;
}

.field-leading-icon {
  position: absolute;
  right: 16px;
  color: var(--islamic-gold);
  font-size: 1.15rem;
  pointer-events: none;
  z-index: 2;
  transition: var(--transition);
}

.code-input {
  width: 100%;
  height: 54px;
  padding: 0 48px 0 48px;
  background: rgba(5, 26, 20, 0.85);
  border: 2px solid rgba(212, 175, 55, 0.45);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  font-family: 'Cairo', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  letter-spacing: 2px;
  text-align: center;
  outline: none;
  box-shadow: inset 0 2px 6px rgba(0, 0, 0, 0.4);
  transition: var(--transition);
}

.code-input::placeholder {
  color: rgba(194, 222, 211, 0.45);
  font-size: 1rem;
  letter-spacing: normal;
  font-weight: 500;
}

.code-input:focus {
  border-color: var(--islamic-gold);
  background: rgba(6, 32, 24, 0.95);
  box-shadow: 
    0 0 20px rgba(212, 175, 55, 0.4),
    inset 0 2px 6px rgba(0, 0, 0, 0.5);
}

.code-input:focus ~ .field-leading-icon {
  color: var(--islamic-gold-light);
  transform: scale(1.1);
}

.toggle-visibility-btn {
  position: absolute;
  left: 14px;
  background: transparent;
  border: none;
  color: var(--text-dim);
  font-size: 1.1rem;
  cursor: pointer;
  padding: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: var(--transition);
  z-index: 2;
}

.toggle-visibility-btn:hover {
  color: var(--islamic-gold);
}

/* زر الدخول الرئيسي */
.btn-submit-login {
  position: relative;
  width: 100%;
  height: 56px;
  background: linear-gradient(135deg, #997819 0%, #D4AF37 50%, #b38b17 100%);
  border: 2px solid #F4E5AB;
  border-radius: var(--radius-md);
  color: #072a20;
  font-family: 'Cairo', sans-serif;
  font-size: 1.2rem;
  font-weight: 800;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  box-shadow: 
    0 8px 24px rgba(212, 175, 55, 0.35),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
  overflow: hidden;
  transition: var(--transition);
}

.btn-submit-login:hover:not(:disabled) {
  transform: translateY(-3px) scale(1.02);
  background: linear-gradient(135deg, #D4AF37 0%, #F4E5AB 50%, #D4AF37 100%);
  box-shadow: 
    0 12px 30px rgba(212, 175, 55, 0.55),
    0 0 20px rgba(244, 229, 171, 0.5);
}

.btn-submit-login:active:not(:disabled) {
  transform: translateY(1px) scale(0.99);
}

.btn-submit-login:disabled {
  opacity: 0.7;
  cursor: not-allowed;
  filter: grayscale(0.2);
}

/* تأثير اللمعان المتحرك على الزر */
.btn-shine-effect {
  position: absolute;
  top: 0;
  left: -100%;
  width: 60%;
  height: 100%;
  background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.45), transparent);
  transform: skewX(-25deg);
  animation: btnShine 3.5s infinite;
}

@keyframes btnShine {
  0% { left: -100%; }
  25%, 100% { left: 150%; }
}

/* رسائل الحالة والأخطاء */
.status-msg-area {
  min-height: 28px;
  margin-top: 6px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.error-message {
  color: #ff6b6b;
  font-size: 0.95rem;
  font-weight: 700;
  display: none;
  align-items: center;
  gap: 6px;
  animation: shake 0.45s cubic-bezier(0.36, 0.07, 0.19, 0.97) both;
}

.info-message {
  color: var(--text-gold);
  font-size: 0.95rem;
  font-weight: 700;
  display: none;
  align-items: center;
  gap: 6px;
}

@keyframes shake {
  10%, 90% { transform: translate3d(-1px, 0, 0); }
  20%, 80% { transform: translate3d(2px, 0, 0); }
  30%, 50%, 70% { transform: translate3d(-4px, 0, 0); }
  40%, 60% { transform: translate3d(4px, 0, 0); }
}

/* صندوق انتهاء الاشتراك */
.expired-alert-box {
  background: rgba(180, 40, 40, 0.2);
  border: 2px solid #ef4444;
  border-radius: var(--radius-md);
  padding: 22px 18px;
  text-align: center;
  animation: fadeIn 0.4s ease;
}

.expired-icon {
  font-size: 2.8rem;
  color: #f87171;
  margin-bottom: 8px;
}

.expired-alert-box h3 {
  font-size: 1.25rem;
  font-weight: 800;
  color: #fecaca;
  margin-bottom: 6px;
}

.expired-alert-box p {
  font-size: 0.95rem;
  color: #fca5a5;
  line-height: 1.6;
  margin-bottom: 16px;
}

.btn-contact-team {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: linear-gradient(135deg, #1877f2, #0d5bb5);
  color: #FFFFFF;
  text-decoration: none;
  font-weight: 700;
  padding: 10px 24px;
  border-radius: var(--radius-full);
  box-shadow: 0 4px 14px rgba(24, 119, 242, 0.4);
  transition: var(--transition);
}

.btn-contact-team:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(24, 119, 242, 0.6);
}

/* بطاقة النجاح والانتقال للمنصة */
.success-action-box {
  background: rgba(13, 77, 59, 0.55);
  border: 2px solid var(--islamic-gold);
  border-radius: var(--radius-md);
  padding: 24px 20px;
  text-align: center;
  box-shadow: var(--gold-glow);
  animation: scaleUp 0.45s ease;
}

@keyframes scaleUp {
  0% { transform: scale(0.9); opacity: 0; }
  100% { transform: scale(1); opacity: 1; }
}

.success-badge-icon {
  font-size: 3rem;
  color: var(--islamic-gold);
  margin-bottom: 10px;
  display: inline-block;
  animation: pulseGold 2s infinite;
}

@keyframes pulseGold {
  0%, 100% { transform: scale(1); filter: drop-shadow(0 0 8px rgba(212, 175, 55, 0.5)); }
  50% { transform: scale(1.1); filter: drop-shadow(0 0 16px rgba(212, 175, 55, 0.9)); }
}

.success-title {
  font-size: 1.35rem;
  font-weight: 800;
  color: var(--islamic-gold-light);
  margin-bottom: 6px;
}

.success-sub {
  font-size: 0.95rem;
  color: var(--text-muted);
  margin-bottom: 20px;
}

.btn-enter-platform {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  height: 56px;
  background: linear-gradient(135deg, #0d5c46 0%, #157358 100%);
  border: 2px solid var(--islamic-gold);
  border-radius: var(--radius-md);
  color: #FFFFFF;
  text-decoration: none;
  font-family: 'Cairo', sans-serif;
  font-size: 1.25rem;
  font-weight: 800;
  box-shadow: 
    0 8px 24px rgba(13, 92, 70, 0.45),
    var(--gold-glow);
  transition: var(--transition);
}

.btn-enter-platform:hover {
  transform: translateY(-3px) scale(1.02);
  background: linear-gradient(135deg, #157358 0%, #1b8a6b 100%);
  box-shadow: 
    0 12px 30px rgba(13, 92, 70, 0.65),
    var(--gold-glow-intense);
}

/* تذييل الصفحة الرسمي */
.portal-footer {
  position: relative;
  z-index: 10;
  width: 100%;
  padding: 16px 20px 24px 20px;
  text-align: center;
}

.footer-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-dim);
  text-decoration: none;
  font-size: 0.88rem;
  font-weight: 600;
  transition: var(--transition);
  padding: 6px 14px;
  border-radius: var(--radius-full);
}

.footer-link:hover {
  color: var(--islamic-gold);
  background: rgba(212, 175, 55, 0.1);
  transform: translateY(-2px);
}

/* استجابة الشاشات الصغيرة */
@media (max-width: 480px) {
  .portal-container {
    padding: 24px 14px 16px 14px;
  }
  .login-card {
    padding: 28px 18px;
    border-radius: 22px;
  }
  .platform-title {
    font-size: 1.55rem;
  }
  .code-input {
    font-size: 1.15rem;
    height: 50px;
  }
  .btn-submit-login,
  .btn-enter-platform {
    height: 50px;
    font-size: 1.1rem;
  }
}