/**
 * هوية الصفحات العامة — متوافقة مع views/auth/login.php
 * ألوان أساسية: Indigo ‎#4F46E5‎ ، تمييز: Amber ‎#F59E0B‎
 */
:root {
  --mkt-primary: #4f46e5;
  --mkt-primary-light: #818cf8;
  --mkt-primary-dark: #3730a3;
  --mkt-accent: #f59e0b;
  --mkt-accent-light: #fcd34d;
  --mkt-bg-page: #f1f5f9;
  --mkt-radius: 1rem;
  --mkt-radius-btn: 1rem;
  --mkt-shadow-btn: 0 15px 35px rgba(79, 70, 229, 0.35);
}

.mkt-brand-text {
  background: linear-gradient(135deg, #3730a3 0%, #4f46e5 50%, #f59e0b 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.mkt-btn-gradient {
  background: linear-gradient(135deg, var(--mkt-primary) 0%, var(--mkt-primary-dark) 100%);
  border-radius: var(--mkt-radius-btn);
  box-shadow: 0 4px 14px rgba(79, 70, 229, 0.35);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.mkt-btn-gradient:hover {
  transform: translateY(-2px);
  box-shadow: var(--mkt-shadow-btn);
}

/* أزرار تسجيل الدخول / إنشاء حساب في الشريط — متناسقة مع الهوية + حركات */
.mkt-nav-auth-btns {
  display: flex;
  align-items: center;
  gap: 0.65rem;
}

.mkt-btn-nav-login {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.35rem;
  padding: 0.5rem 1.05rem;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: #312e81;
  text-decoration: none;
  white-space: nowrap;
  border-radius: 9999px;
  border: 1.5px solid rgba(129, 140, 248, 0.45);
  background: linear-gradient(165deg, rgba(255, 255, 255, 0.98) 0%, rgba(238, 242, 255, 0.92) 100%);
  box-shadow:
    0 2px 10px rgba(79, 70, 229, 0.1),
    inset 0 1px 0 rgba(255, 255, 255, 0.95);
  transition:
    transform 0.28s cubic-bezier(0.34, 1.45, 0.64, 1),
    box-shadow 0.28s ease,
    border-color 0.22s ease,
    background 0.22s ease,
    color 0.2s ease;
}

.mkt-btn-nav-login:hover {
  color: #1e1b4b;
  transform: translateY(-2px);
  border-color: rgba(99, 102, 241, 0.75);
  background: linear-gradient(165deg, #ffffff 0%, #e0e7ff 100%);
  box-shadow:
    0 10px 28px rgba(79, 70, 229, 0.2),
    inset 0 1px 0 rgba(255, 255, 255, 1);
}

.mkt-btn-nav-login:active {
  transform: translateY(0) scale(0.97);
  transition-duration: 0.1s;
}

.mkt-btn-nav-login:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.9),
    0 0 0 5px rgba(99, 102, 241, 0.45);
}

.mkt-btn-nav-register {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.4rem;
  padding: 0.52rem 1.15rem;
  font-size: 0.8125rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: #fff;
  text-decoration: none;
  white-space: nowrap;
  border-radius: 9999px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  background: linear-gradient(145deg, #818cf8 0%, var(--mkt-primary) 38%, var(--mkt-primary-dark) 100%);
  box-shadow:
    0 4px 18px rgba(67, 56, 202, 0.45),
    inset 0 1px 0 rgba(255, 255, 255, 0.18);
  position: relative;
  overflow: hidden;
  transition:
    transform 0.28s cubic-bezier(0.34, 1.45, 0.64, 1),
    box-shadow 0.3s ease,
    filter 0.22s ease;
}

.mkt-btn-nav-register::before {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  background: linear-gradient(
    105deg,
    transparent 0%,
    transparent 38%,
    rgba(255, 255, 255, 0.14) 50%,
    transparent 62%,
    transparent 100%
  );
  transform: translateX(-120%);
  transition: transform 0.65s cubic-bezier(0.22, 1, 0.36, 1);
  pointer-events: none;
}

.mkt-btn-nav-register:hover {
  transform: translateY(-3px);
  filter: brightness(1.04);
  box-shadow:
    0 14px 36px rgba(79, 70, 229, 0.48),
    inset 0 1px 0 rgba(255, 255, 255, 0.22);
}

.mkt-btn-nav-register:hover::before {
  transform: translateX(120%);
}

.mkt-btn-nav-register:active {
  transform: translateY(-1px) scale(0.98);
  transition-duration: 0.12s;
}

.mkt-btn-nav-register:focus-visible {
  outline: none;
  box-shadow:
    0 0 0 3px rgba(255, 255, 255, 0.95),
    0 0 0 6px rgba(99, 102, 241, 0.45),
    0 14px 36px rgba(79, 70, 229, 0.4);
}

@media (prefers-reduced-motion: reduce) {
  .mkt-btn-nav-login,
  .mkt-btn-nav-register,
  .mkt-btn-nav-login:hover,
  .mkt-btn-nav-register:hover,
  .mkt-btn-nav-login:active,
  .mkt-btn-nav-register:active {
    transform: none;
    transition: none;
  }
  .mkt-btn-nav-register::before {
    display: none;
  }
}