/* =====================================================
   🌞 LIGHT THEME — Default Clean Style
===================================================== */

body.light {
    /* background-color: #f8f9fa; */
    background-color: #fff;
    color: #333;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
    
    /* Light Theme Header Variables */
    --header-bg: #ffffff;
    --header-border: 1px solid #e1e5e9;
    --header-shadow: 0 2px 8px rgba(0, 0, 0, 0.08);
    --header-height: 70px;
    --logo-color: #2c3e50;
    --logo-accent-color: #2fff9a;
    --nav-link-color: #6c757d;
    --nav-link-hover-color: #2fff9a;
    --nav-link-hover-bg: rgba(47, 255, 154, 0.1);
    --nav-link-active-color: #2fff9a;
    --nav-link-active-bg: rgba(47, 255, 154, 0.15);
    --theme-toggle-bg: transparent;
    --theme-toggle-border: 1px solid #e1e5e9;
    --theme-toggle-color: #6c757d;
    --theme-toggle-hover-bg: rgba(47, 255, 154, 0.1);
    --theme-toggle-hover-border: #2fff9a;
    --theme-toggle-hover-color: #2fff9a;
    --mobile-toggle-hover-bg: rgba(47, 255, 154, 0.1);
    --hamburger-color: #6c757d;
    --mobile-overlay-bg: rgba(0, 0, 0, 0.5);
    --mobile-nav-bg: #ffffff;
    --mobile-nav-shadow: -4px 0 20px rgba(0, 0, 0, 0.15);
    --mobile-nav-border: 1px solid #e1e5e9;
    --mobile-close-color: #6c757d;
    --mobile-close-hover-bg: rgba(47, 255, 154, 0.1);
    --mobile-close-hover-color: #2fff9a;
    --mobile-nav-link-color: #6c757d;
    --mobile-nav-link-hover-bg: rgba(47, 255, 154, 0.1);
    --mobile-nav-link-hover-color: #2fff9a;
    --mobile-nav-link-hover-border: #2fff9a;
    --mobile-nav-link-active-bg: rgba(47, 255, 154, 0.15);
    --mobile-nav-link-active-color: #2fff9a;
    --mobile-nav-link-active-border: #2fff9a;
}

body.light ,
body.light .footer,
body.light .card,
body.light .sidebar,
body.light .main-content,
body.light .body-normal {
    background-color: white;
    color: #333;
    /* border: none; */
    border-bottom: var(--header-border, 1px solid #e1e5e9);
    box-shadow: 0 1px 3px rgba(0,0,0,0.05);
}

body.light .nav-links a {
    color: #333;
}
body.light .nav-links a:hover {
    color: #2bb18b;
}

body.light .logo {
    color: #20232a;
}
body.light .logo-accent {
    background: linear-gradient(135deg, #0972d3, #ff9900) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    font-weight: 800 !important;
}

body.light input,
body.light select,
body.light textarea {
    background-color: white;
    color: #333;
    border: 1px solid #ccc;
}

body.light input::placeholder,
body.light textarea::placeholder {
    color: #999;
}

body.light hr {
    border: none;
    border-top: 1px solid #ddd;
}

body.light .footer {
    text-align: center;
    padding: 4px 0;
    font-size: 10px;
    background-color: #151d26;
    color: #ffffff;
}

/* =====================================================
   🌗 DARK THEME — Futuristic Green Style
===================================================== */

body.dark {
    /* background-image: radial-gradient(circle at center, #1a1a1a 0%, #0d0d0d 100%); */
    /* background-image: radial-gradient(circle at center, #05080C 0%, #05080C 100%); */
    background-image: radial-gradient(circle at center, #151d26 0%, #151d26 100%);
    color: #f0f0f0;
    font-family: 'Segoe UI', -apple-system, BlinkMacSystemFont, sans-serif;
    transition: background-color 0.3s ease, color 0.3s ease;
    
    /* Dark Theme Header Variables */
    /* --header-bg: #0d0d0d; */
    --header-bg: #151d26;
    --header-border: 1px solid rgba(96, 165, 250, 0.1);
    --header-shadow: 0 2px 8px rgba(0, 0, 0, 0.3);
    --header-height: 70px;
    --logo-color: #ffffff;
    --logo-accent-color: #60a5fa;
    --logo-icon-filter: brightness(1.2);
    --nav-link-color: #b0b0b0;
    --nav-link-hover-color: #60a5fa;
    --nav-link-hover-bg: rgba(96, 165, 250, 0.1);
    --nav-link-active-color: #60a5fa;
    --nav-link-active-bg: rgba(96, 165, 250, 0.15);
    --theme-toggle-bg: transparent;
    --theme-toggle-border: 1px solid rgba(96, 165, 250, 0.2);
    --theme-toggle-color: #f0f0f0;
    --theme-toggle-hover-bg: rgba(96, 165, 250, 0.1);
    --theme-toggle-hover-border: #60a5fa;
    --theme-toggle-hover-color: #60a5fa;
    --mobile-toggle-hover-bg: rgba(96, 165, 250, 0.1);
    --hamburger-color: #f0f0f0;
    --mobile-overlay-bg: rgba(0, 0, 0, 0.7);
    --mobile-nav-bg: #0d0d0d;
    --mobile-nav-shadow: -4px 0 20px rgba(0, 0, 0, 0.4);
    --mobile-nav-border: 1px solid rgba(96, 165, 250, 0.1);
    --mobile-close-color: #f0f0f0;
    --mobile-close-hover-bg: rgba(96, 165, 250, 0.1);
    --mobile-close-hover-color: #60a5fa;
    --mobile-nav-link-color: #b0b0b0;
    --mobile-nav-link-hover-bg: rgba(96, 165, 250, 0.1);
    --mobile-nav-link-hover-color: #60a5fa;
    --mobile-nav-link-hover-border: #60a5fa;
    --mobile-nav-link-active-bg: rgba(96, 165, 250, 0.15);
    --mobile-nav-link-active-color: #60a5fa;
    --mobile-nav-link-active-border: #60a5fa;
    
    /* Dark Theme User Dropdown Variables */
    --user-toggle-bg: transparent;
    --user-toggle-border: 1px solid rgba(96, 165, 250, 0.2);
    --user-toggle-color: #f0f0f0;
    --user-toggle-hover-bg: rgba(96, 165, 250, 0.1);
    --user-toggle-hover-border: #60a5fa;
    --user-toggle-hover-color: #60a5fa;
    --user-avatar-bg: rgba(96, 165, 250, 0.15);
    --user-avatar-color: #60a5fa;
    /* --dropdown-bg: #111111; */
    --dropdown-bg: #151d26;
    --dropdown-border: 1px solid rgba(96, 165, 250, 0.1);
    --dropdown-shadow: 0 10px 25px rgba(0, 0, 0, 0.4);
    /* --dropdown-header-bg: #0d0d0d; */
    --dropdown-header-bg: #151d26;
    --dropdown-header-border: 1px solid rgba(96, 165, 250, 0.1);
    --user-avatar-large-bg: rgba(96, 165, 250, 0.2);
    --user-avatar-large-color: #60a5fa;
    --user-full-name-color: #ffffff;
    --user-email-color: #b0b0b0;
    --user-type-color: #60a5fa;
    --dropdown-item-color: #b0b0b0;
    --dropdown-item-hover-bg: rgba(96, 165, 250, 0.1);
    --dropdown-item-hover-color: #60a5fa;
    /* --dropdown-footer-bg: #0d0d0d; */
    --dropdown-footer-bg: #151d26;
    --dropdown-footer-border: 1px solid rgba(96, 165, 250, 0.1);
    --dropdown-logout-color: #ff6b6b;
    --dropdown-logout-hover-bg: rgba(255, 107, 107, 0.1);
    --dropdown-logout-hover-color: #ff6b6b;
    --login-link-color: #f0f0f0;
    --login-link-hover-color: #60a5fa;
    --login-link-hover-bg: rgba(96, 165, 250, 0.1);
    --mobile-user-border: rgba(96, 165, 250, 0.1);
    --mobile-user-avatar-bg: rgba(96, 165, 250, 0.2);
    --mobile-user-avatar-color: #60a5fa;
    --mobile-user-name-color: #f0f0f0;
    --mobile-user-type-color: #60a5fa;
    --mobile-logout-color: #ff6b6b;
    --mobile-logout-hover-bg: rgba(255, 107, 107, 0.1);
    --mobile-logout-hover-color: #ff6b6b;
}

body.dark .header,
body.dark .footer,
body.dark .card,
body.dark .sidebar,
body.dark .main-content,
body.dark .body-normal {
    /* background-color: #1e1e1e; */
    background-color: #151d26;
    color: #f0f0f0;
    /* border: 1px solid rgba(96, 165, 250, 0.08);
    box-shadow: 0 0 12px rgba(96, 165, 250, 0.05);*/
} 

body.dark .nav-links a {
    color: #ffffff;
}
body.dark .nav-links a:hover {
    color: #60a5fa;
}

body.dark .logo {
    color: #ffffff;
}
body.dark .logo-accent {
    background: linear-gradient(135deg, #0972d3, #ff9900) !important;
    -webkit-background-clip: text !important;
    -webkit-text-fill-color: transparent !important;
    background-clip: text !important;
    font-weight: 800 !important;
}

body.dark button,
body.dark .btn {
    background-color: transparent;
    color: #ffffff;
    border: 1px solid #60a5fa;
}
body.dark button:hover,
body.dark .btn:hover {
    background-color: #60a5fa;
    color: #000000;
}

body.dark input,
body.dark select,
body.dark textarea {
    background-color: #1a1a1a;
    color: #ffffff;
    border: 1px solid rgba(96, 165, 250, 0.2);
}

body.dark input::placeholder,
body.dark textarea::placeholder {
    color: rgba(255, 255, 255, 0.5);
}

body.dark .card {
    background: linear-gradient(to bottom, #111111, #0d0d0d);
    padding: 1.5rem;
    border-radius: 12px;
}

body.dark h1,
body.dark h2,
body.dark h3,
body.dark h4 {
    color: #ffffff;
}

body.dark hr {
    border: none;
    border-top: 1px solid rgba(96, 165, 250, 0.2);
}

body.dark .footer {
    text-align: center;
    padding: 4px 0;
    font-size: 10px;
    background-color: #151d26;
    color: #ffffff;
}

/* =====================================================
   ⚙️ THEME TOGGLE ICON
===================================================== */

.theme-toggle-container {
    margin-left: auto;
    display: flex;
    align-items: center;
}

#theme-toggle {
    background: transparent !important;
    border: 2px solid #d1d5db !important;
    color: #6c757d !important;
    cursor: pointer;
    padding: 8px;
    border-radius: 50%;
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
}

#theme-toggle:hover, #theme-toggle:focus {
    background: rgba(9, 114, 211, 0.08) !important;
    border-color: #0972d3 !important;
    color: #0972d3 !important;
    transform: scale(1.1);
}

#theme-toggle:active {
    transform: scale(0.95);
}

/* Icon styling */
#theme-toggle i {
    font-size: 18px;
    transition: all 0.3s ease;
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    color: #6c757d !important;
}

/* Light theme - show moon icon */
body.light #theme-toggle .theme-icon-dark {
    opacity: 1;
    color: #6c757d !important;
}

body.light #theme-toggle .theme-icon-light {
    opacity: 0;
    color: #6c757d !important;
}

/* Dark theme - show sun icon */
body.dark #theme-toggle .theme-icon-dark {
    opacity: 0;
    color: #6c757d !important;
}

body.dark #theme-toggle .theme-icon-light {
    opacity: 1;
    color: #6c757d !important;
}

/* Animation for theme switch */
#theme-toggle i {
    transition: opacity 0.3s ease, transform 0.3s ease;
}

#theme-toggle:hover i {
    transform: translate(-50%, -50%) rotate(15deg);
}

/* Responsive design */
@media (max-width: 768px) {
    .theme-toggle-container {
        margin-left: 10px;
    }
    
    #theme-toggle {
        width: 36px;
        height: 36px;
        padding: 6px;
    }
    
    #theme-toggle i {
        font-size: 16px;
    }
}

#theme-toggle,
#theme-toggle i,
body.light #theme-toggle .theme-icon-dark,
body.light #theme-toggle .theme-icon-light,
body.dark #theme-toggle .theme-icon-dark,
body.dark #theme-toggle .theme-icon-light {
    color: #6c757d !important;
}