/* ===========================================
   GhostPeek - Shared Styles
   ===========================================
   This file contains all common styles used across pages:
   - CSS Variables
   - Reset & Base
   - Header & Navigation
   - Mobile Menu
   - User Avatar
   - Footer
   - Buttons
   - Animations
   - Responsive Breakpoints
   =========================================== */

/* ===========================================
   CSS Variables
   =========================================== */
:root {
  /* Primary Colors */
  --color-primary: #4a148c;
  --color-primary-hover: #6a1b9a;
  --color-accent: #9c27b0;
  --color-gold: #fbc02d;

  /* Text Colors */
  --color-text: #333;
  --color-text-muted: #555;
  --color-text-light: #777;

  /* Background Colors */
  --color-bg-light: #f4e9fb;
  --color-bg-gradient: linear-gradient(135deg, #f9faff, #eef1f8);
  --color-white: #fff;

  /* Shadows */
  --shadow-card: 0 6px 20px rgba(0, 0, 0, 0.08);
  --shadow-dropdown: 0 8px 16px rgba(0, 0, 0, 0.1);
  --shadow-button: 0 4px 14px rgba(74, 20, 140, 0.3);
  --shadow-button-hover: 0 6px 20px rgba(74, 20, 140, 0.4);

  /* Border Radius */
  --radius-sm: 8px;
  --radius-md: 12px;
  --radius-lg: 16px;
  --radius-xl: 20px;

  /* Transitions */
  --transition-fast: 0.3s ease;
  --transition-medium: 0.4s ease;
}

/* ===========================================
   Reset & Base Styles
   =========================================== */
* {
  font-family: "Poppins", sans-serif;
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

body {
  background: var(--color-bg-gradient);
  color: var(--color-text);
  min-height: 100vh;
  display: flex;
  flex-direction: column;
}

a {
  text-decoration: none;
  color: inherit;
}

/* ===========================================
   Header & Navigation
   =========================================== */
header {
  width: 100%;
  background: transparent;
  padding: 1rem 0;
}

.header-container {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 1rem;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

/* Logo */
.logo a {
  display: flex;
  align-items: center;
  font-size: 2rem;
  font-weight: 900;
  color: var(--color-primary-hover);
  text-decoration: none;
  letter-spacing: -0.5px;
}

.logo img {
  height: 60px;
  margin-right: 6px;
  transition: all var(--transition-fast);
}

.logo img:hover {
  transform: translateY(-3px) scale(1.05);
  filter: drop-shadow(0 0 6px var(--color-accent));
}

/* Navigation Links */
.nav-links {
  display: flex;
  align-items: center;
  gap: 1.5rem;
}

.nav-link {
  text-decoration: none;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
  transition: color var(--transition-fast);
}

.nav-link:hover {
  color: var(--color-primary-hover);
}

.center-links {
  display: flex;
  gap: 1.5rem;
  justify-content: center;
  flex: 1;
}

.right-link {
  margin-left: auto;
}

/* Dropdown Menu */
.dropdown-wrapper {
  position: relative;
}

.dropdown-toggle {
  background: none;
  border: none;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
  cursor: pointer;
  display: flex;
  align-items: center;
  gap: 4px;
  font-family: "Poppins", sans-serif;
}

.dropdown-toggle:hover {
  color: var(--color-primary-hover);
}

.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 50%;
  transform: translateX(-50%);
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-dropdown);
  display: none;
  flex-direction: column;
  min-width: 150px;
  z-index: 100;
  padding: 0.5rem 0;
}

.dropdown-wrapper:hover .dropdown-menu {
  display: flex;
}

.dropdown-menu a {
  padding: 0.6rem 1rem;
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: background var(--transition-fast);
}

.dropdown-menu a:hover {
  background: var(--color-bg-light);
  color: var(--color-primary-hover);
}

/* ===========================================
   User Avatar / Circle
   =========================================== */
.user-circle {
  width: 34px;
  height: 34px;
  background-color: var(--color-primary);
  color: var(--color-white);
  font-weight: 700;
  font-size: 1.2rem;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  position: relative;
  transition: background-color var(--transition-fast);
}

.user-circle:hover {
  background-color: var(--color-primary-hover);
}

.user-circle .dropdown {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 50px;
  right: 0;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: var(--shadow-dropdown);
  min-width: 150px;
  z-index: 100;
  padding: 0.5rem 0;
}

.user-circle:hover .dropdown {
  display: flex;
}

.user-circle .dropdown a {
  padding: 0.6rem 1rem;
  color: var(--color-primary);
  font-weight: 500;
  font-size: 0.95rem;
  transition: background var(--transition-fast);
}

.user-circle .dropdown a:hover {
  background: var(--color-bg-light);
}

/* ===========================================
   Hamburger Menu & Mobile Navigation
   =========================================== */
.hamburger {
  display: none;
  background: none;
  border: none;
  font-size: 2rem;
  color: var(--color-primary);
  cursor: pointer;
}

.mobile-menu {
  display: none;
  flex-direction: column;
  position: absolute;
  top: 70px;
  right: 20px;
  background: var(--color-white);
  border-radius: var(--radius-md);
  box-shadow: 0 8px 16px rgba(0, 0, 0, 0.15);
  padding: 1rem;
  z-index: 1000;
  min-width: 180px;
}

.mobile-menu.show {
  display: flex;
}

.mobile-menu a {
  padding: 0.75rem 1rem;
  color: var(--color-primary);
  font-weight: 600;
  font-size: 1rem;
  border-radius: var(--radius-sm);
  transition: background var(--transition-fast);
}

.mobile-menu a:hover {
  background: var(--color-bg-light);
}

/* ===========================================
   Footer
   =========================================== */
footer {
  margin-top: auto;
  padding: 2rem 1rem;
  font-size: 0.9rem;
  color: var(--color-text-light);
  text-align: center;
}

footer a {
  color: var(--color-primary);
  text-decoration: none;
  margin: 0 0.5rem;
  font-weight: 500;
  transition: color var(--transition-fast);
}

footer a:hover {
  color: var(--color-primary-hover);
}

.footer-container {
  display: flex;
  justify-content: center;
  align-items: center;
  flex-wrap: wrap;
  gap: 2rem;
  border-top: 1px solid #ddd;
  max-width: 1000px;
  margin: 0 auto;
  padding-top: 2rem;
  text-align: center;
}

.footer-left {
  font-size: 0.85rem;
  color: var(--color-text-light);
}

.footer-right {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

.footer-links {
  display: flex;
  gap: 1rem;
  flex-wrap: wrap;
  justify-content: center;
}

/* ===========================================
   Buttons
   =========================================== */
.btn-primary {
  display: inline-block;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  transition: background-color var(--transition-fast),
    transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
  text-align: center;
}

.btn-primary:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-2px);
  box-shadow: var(--shadow-button-hover);
}

.btn-primary:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background-color: #aaa !important;
  transform: none;
  box-shadow: none;
}

.cancel-button {
  display: inline-block;
  margin-top: 2rem;
  padding: 1rem 2.5rem;
  font-size: 1.1rem;
  font-weight: 700;
  background-color: var(--color-primary);
  color: var(--color-white);
  border: none;
  border-radius: var(--radius-md);
  cursor: pointer;
  box-shadow: var(--shadow-button);
  transition: background-color var(--transition-fast),
    transform var(--transition-fast), box-shadow var(--transition-fast);
  text-decoration: none;
}

.cancel-button:hover {
  background-color: var(--color-primary-hover);
  transform: translateY(-3px) scale(1.03);
  box-shadow: var(--shadow-button-hover);
}

/* ===========================================
   Search Box (shared between pages)
   =========================================== */
.search-box {
  background: var(--color-white);
  padding: 2rem;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  max-width: 600px;
  margin: 0 auto;
}

.search-box input {
  width: 100%;
  padding: 1rem;
  border: 2px solid #ccc;
  border-radius: var(--radius-md);
  font-size: 1rem;
  margin-bottom: 1rem;
  transition: border-color var(--transition-fast),
    box-shadow var(--transition-fast);
}

.search-box input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgba(156, 39, 176, 0.1);
}

.search-box button {
  width: 100%;
  padding: 1rem;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-primary);
  color: var(--color-white);
  font-size: 1.1rem;
  font-weight: 700;
  cursor: pointer;
  transition: background-color var(--transition-fast),
    transform var(--transition-fast);
}

.search-box button:hover:not(:disabled) {
  background: var(--color-primary-hover);
  transform: translateY(-2px);
}

.search-box button:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background-color: #aaa !important;
}

/* ===========================================
   Animations
   =========================================== */
.fade-in-up {
  opacity: 0;
  transform: translateY(30px);
  animation: fadeInUp 0.8s forwards;
}

.fade-in-up.delay-1 {
  animation-delay: 0.2s;
}

.fade-in-up.delay-2 {
  animation-delay: 0.4s;
}

.fade-in-up.delay-3 {
  animation-delay: 0.6s;
}

@keyframes fadeInUp {
  to {
    opacity: 1;
    transform: translateY(0);
  }
}

/* Spin animation for loading states */
@keyframes spin {
  to {
    transform: rotate(360deg);
  }
}

.spinner {
  width: 20px;
  height: 20px;
  border: 3px solid rgba(255, 255, 255, 0.3);
  border-top-color: var(--color-white);
  border-radius: 50%;
  animation: spin 0.8s linear infinite;
  display: inline-block;
}

/* ===========================================
   Utility Classes
   =========================================== */
.text-center {
  text-align: center;
}

.mt-1 {
  margin-top: 0.5rem;
}
.mt-2 {
  margin-top: 1rem;
}
.mt-3 {
  margin-top: 1.5rem;
}
.mt-4 {
  margin-top: 2rem;
}

.mb-1 {
  margin-bottom: 0.5rem;
}
.mb-2 {
  margin-bottom: 1rem;
}
.mb-3 {
  margin-bottom: 1.5rem;
}
.mb-4 {
  margin-bottom: 2rem;
}

/* ===========================================
   Responsive Breakpoints
   =========================================== */
@media (max-width: 768px) {
  /* Hide desktop nav, show hamburger */
  .nav-links {
    display: none !important;
  }

  .hamburger {
    display: block !important;
  }

  /* Header adjustments */
  .header-container {
    padding: 0 1rem;
  }

  .logo img {
    height: 45px;
  }

  .logo a {
    font-size: 1.5rem;
  }

  /* Footer mobile layout */
  .footer-container {
    flex-direction: column;
    gap: 1rem;
  }

  .footer-left {
    text-align: center;
  }

  .footer-right {
    width: 100%;
    justify-content: center;
  }

  .footer-links {
    justify-content: center;
    gap: 0.5rem;
  }

  /* Search box mobile */
  .search-box {
    padding: 1.5rem;
    margin: 0 1rem;
  }
}

@media (max-width: 480px) {
  .logo img {
    height: 40px;
  }

  .logo a {
    font-size: 1.3rem;
  }

  .search-box {
    padding: 1rem;
  }

  .search-box input,
  .search-box button {
    padding: 0.875rem;
    font-size: 1rem;
  }
}