/* =========================
   TERMINAL-X COMPONENTS
   iOS + Cyberpunk Metallic Style
   ========================= */

/* Navigation Links iOS Style */
.nav-link-ios {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 40px;
    height: 40px;
    padding: 0;
    border-radius: 12px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 249, 250, 0.9));
    border: 1px solid rgba(0, 0, 0, 0.1);
    color: var(--gray-700);
    text-decoration: none;
    transition: all var(--transition-ios);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    font-size: 16px;
    cursor: pointer;
    position: relative;
}

/* Special fix for dropdown trigger */
.nav-link-ios[data-bs-toggle="dropdown"] {
    cursor: pointer;
    pointer-events: auto !important;
}

.nav-link-ios[data-bs-toggle="dropdown"]:focus {
    outline: none;
    box-shadow: 0 0 0 2px rgba(102, 126, 234, 0.3);
}

.nav-link-ios:hover {
    background: linear-gradient(135deg, var(--primary-color), var(--primary-dark));
    color: var(--white);
    transform: translateY(-2px);
    box-shadow: 0 8px 25px rgba(102, 126, 234, 0.3);
}

.nav-link-ios:active {
    transform: translateY(0);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

/* User Menu Trigger Special Style */
.user-menu-trigger {
    position: relative;
}

.user-menu-trigger:hover {
    background: linear-gradient(135deg, var(--cyber-cyan), var(--cyber-magenta));
    color: var(--white);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}

/* Category Icons Container */
.icons-scroll-container {
    display: flex;
    align-items: center;
    gap: 8px;
    padding: 4px;
    overflow-x: auto;
    scrollbar-width: none;
    -ms-overflow-style: none;
}

.icons-scroll-container::-webkit-scrollbar {
    display: none;
}

/* Dark Mode Toggle */
.dark-mode-toggle {
    cursor: pointer;
}

.dark-mode-toggle:hover {
    background: linear-gradient(135deg, var(--cyber-cyan), var(--cyber-magenta));
    color: var(--white);
    box-shadow: 0 8px 25px rgba(0, 212, 255, 0.4);
}


/* Form Switch iOS Style */
.form-check-input {
    width: 44px;
    height: 24px;
    background-color: var(--gray-300);
    border: none;
    border-radius: 12px;
    position: relative;
    cursor: pointer;
    transition: all var(--transition-ios);
}

.form-check-input:checked {
    background: linear-gradient(135deg, var(--cyber-cyan), var(--cyber-magenta));
}

.form-check-input::before {
    content: '';
    position: absolute;
    width: 20px;
    height: 20px;
    background: var(--white);
    border-radius: 50%;
    top: 2px;
    left: 2px;
    transition: all var(--transition-ios);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.2);
}

.form-check-input:checked::before {
    left: 22px;
}

/* iOS Button Components */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 12px 24px;
    border: none;
    border-radius: 12px;
    font-weight: 600;
    font-size: 16px;
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    position: relative;
    overflow: hidden;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
}

.btn-primary {
    background: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-primary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 30px rgba(102, 126, 234, 0.4),
                0 0 20px rgba(102, 126, 234, 0.2);
}

.btn-secondary {
    background: linear-gradient(135deg, #2c3e50 0%, #34495e 100%);
    color: #ffffff;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

.btn-secondary:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 8px 30px rgba(44, 62, 80, 0.3);
}

.btn-cyber {
    background: linear-gradient(135deg, #00d4ff 0%, #090979 50%, #ff00ff 100%);
    color: #ffffff;
    border: 1px solid rgba(0, 212, 255, 0.3);
    animation: cyberGlow 2s ease-in-out infinite alternate;
}


/* iOS Form Components */
.form-group {
    margin-bottom: 20px;
    position: relative;
}

.form-label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
    color: #2c3e50;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.form-control {
    width: 100%;
    padding: 16px 20px;
    border: 2px solid rgba(0, 0, 0, 0.1);
    border-radius: 12px;
    font-size: 16px;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    background: rgba(255, 255, 255, 0.9);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    color: #2c3e50;
}

.form-control:focus {
    outline: none;
    border-color: #667eea;
    box-shadow: 0 0 0 4px rgba(102, 126, 234, 0.1),
                0 0 20px rgba(102, 126, 234, 0.2);
    transform: translateY(-2px);
}

.form-control::placeholder {
    color: rgba(44, 62, 80, 0.4);
}

/* iOS Alert Components */
.alert {
    padding: 16px 20px;
    border-radius: 12px;
    margin-bottom: 16px;
    border: none;
    display: flex;
    align-items: center;
    gap: 12px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.9), rgba(39, 174, 96, 0.9));
    color: #ffffff;
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.alert-danger {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.9), rgba(192, 57, 43, 0.9));
    color: #ffffff;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.alert-warning {
    background: linear-gradient(135deg, rgba(241, 196, 15, 0.9), rgba(243, 156, 18, 0.9));
    color: #ffffff;
    border: 1px solid rgba(241, 196, 15, 0.3);
}

.alert-info {
    background: linear-gradient(135deg, rgba(52, 152, 219, 0.9), rgba(41, 128, 185, 0.9));
    color: #ffffff;
    border: 1px solid rgba(52, 152, 219, 0.3);
}

/* iOS Badge Components */
.badge {
    display: inline-flex;
    align-items: center;
    padding: 6px 12px;
    border-radius: 20px;
    font-size: 12px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
}

.badge-primary {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.9), rgba(118, 75, 162, 0.9));
    color: #ffffff;
    border: 1px solid rgba(102, 126, 234, 0.3);
}

.badge-success {
    background: linear-gradient(135deg, rgba(46, 204, 113, 0.9), rgba(39, 174, 96, 0.9));
    color: #ffffff;
    border: 1px solid rgba(46, 204, 113, 0.3);
}

.badge-danger {
    background: linear-gradient(135deg, rgba(231, 76, 60, 0.9), rgba(192, 57, 43, 0.9));
    color: #ffffff;
    border: 1px solid rgba(231, 76, 60, 0.3);
}

.badge-cyber {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.9), rgba(255, 0, 255, 0.9));
    color: #ffffff;
    border: 1px solid rgba(0, 212, 255, 0.3);
    animation: cyberBadgeGlow 2s ease-in-out infinite alternate;
}


/* iOS Modal Components */

.modal-content {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 249, 250, 0.95));
    border-radius: 20px;
    padding: 32px;
    max-width: 500px;
    width: 90%;
    max-height: 90vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3),
                0 0 40px rgba(102, 126, 234, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
}


.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 24px;
}

.modal-title {
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--gray-800);
    margin: 0;
}

.modal-footer {
    display: flex;
    justify-content: flex-end;
    gap: var(--spacing-sm);
    margin-top: 24px;
    padding-top: 16px;
    border-top: 1px solid var(--gray-200);
}

.modal-footer .btn {
    min-width: 80px;
}

/* Avatar Upload Styles */
.avatar-upload-container {
    position: relative;
    overflow: hidden;
}

.avatar-overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.7);
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0;
    transition: opacity 0.3s ease;
    color: white;
    font-size: 18px;
}

.avatar-upload-container:hover .avatar-overlay {
    opacity: 1;
}

.avatar-hover {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.avatar-hover:hover {
    transform: scale(1.05);
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.3);
}

.modal-close {
    background: none;
    border: none;
    font-size: 24px;
    cursor: pointer;
    color: rgba(44, 62, 80, 0.4);
    transition: all 0.3s ease;
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
}

.modal-close:hover {
    color: #e74c3c;
    background: rgba(231, 76, 60, 0.1);
    transform: scale(1.1);
}

/* iOS Dropdown Components */
.dropdown {
    position: relative;
    display: inline-block;
}

.dropdown-toggle {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 249, 250, 0.9));
    border: 1px solid rgba(0, 0, 0, 0.1);
    cursor: pointer;
    padding: 12px 16px;
    border-radius: 12px;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.1);
    color: #2c3e50;
    font-weight: 600;
}

.dropdown-toggle:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 30px rgba(0, 0, 0, 0.15);
}

.dropdown-menu {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 249, 250, 0.95));
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3),
                0 0 40px rgba(102, 126, 234, 0.1);
    min-width: 200px;
    margin-top: 8px;
}


.dropdown-item {
    display: block;
    padding: 12px 16px;
    color: #2c3e50;
    text-decoration: none;
    transition: all 0.3s ease;
    font-weight: 500;
    border-radius: 8px;
    margin: 4px;
    cursor: pointer;
    clear: both;
    line-height: 1.5;
    text-align: inherit;
    white-space: nowrap;
    background-color: transparent;
    border: 0;
}

.dropdown-item:hover {
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1), rgba(118, 75, 162, 0.1));
    color: #667eea;
    transform: translateX(4px);
}

.dropdown-item:first-child {
    margin-top: 8px;
}

.dropdown-item:last-child {
    margin-bottom: 8px;
}

.dropdown-divider {
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(0, 0, 0, 0.1), transparent);
    margin: 8px 16px;
}

/* iOS Icon Components */
.icon {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.9), rgba(248, 249, 250, 0.9));
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.1);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.icon:hover {
    transform: translateY(-2px) scale(1.1);
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}

.icon-cyber {
    background: linear-gradient(135deg, #00d4ff, #ff00ff);
    color: #ffffff;
    animation: cyberGlow 2s ease-in-out infinite alternate;
}


/* iOS Card Components */
.card {
    background: linear-gradient(135deg, rgba(255, 255, 255, 0.95), rgba(248, 249, 250, 0.95));
    border-radius: 16px;
    padding: 24px;
    border: 1px solid rgba(0, 0, 0, 0.1);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.1),
                0 0 30px rgba(102, 126, 234, 0.05);
    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
}

.card:hover {
    transform: translateY(-4px);
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.15),
                0 0 40px rgba(102, 126, 234, 0.1);
}

.card-cyber {
    background: linear-gradient(135deg, rgba(0, 212, 255, 0.1), rgba(255, 0, 255, 0.1));
    border: 1px solid rgba(0, 212, 255, 0.3);
    box-shadow: 0 10px 40px rgba(0, 0, 0, 0.2),
                0 0 30px rgba(0, 212, 255, 0.2);
}

/* iOS Toggle Components */
.toggle {
    position: relative;
    width: 60px;
    height: 32px;
    background: linear-gradient(135deg, #e0e0e0, #bdbdbd);
    border-radius: 16px;
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.toggle.active {
    background: linear-gradient(135deg, #667eea, #764ba2);
    box-shadow: 0 0 20px rgba(102, 126, 234, 0.3);
}

.toggle::after {
    content: '';
    position: absolute;
    top: 2px;
    left: 2px;
    width: 28px;
    height: 28px;
    background: linear-gradient(135deg, #ffffff, #f8f9fa);
    border-radius: 50%;
    transition: all 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.2);
}

.toggle.active::after {
    transform: translateX(28px);
    background: linear-gradient(135deg, #ffffff, #e8eaf6);
}

/* iOS Progress Components */
.progress {
    width: 100%;
    height: 8px;
    background: linear-gradient(135deg, #e0e0e0, #bdbdbd);
    border-radius: 4px;
    overflow: hidden;
    box-shadow: inset 0 2px 4px rgba(0, 0, 0, 0.1);
}

.progress-bar {
    height: 100%;
    background: linear-gradient(90deg, #667eea, #764ba2);
    border-radius: 4px;
    transition: width 0.3s cubic-bezier(0.25, 0.46, 0.45, 0.94);
    box-shadow: 0 0 10px rgba(102, 126, 234, 0.3);
}

.progress-cyber .progress-bar {
    background: linear-gradient(90deg, #00d4ff, #ff00ff);
    animation: cyberGlow 2s ease-in-out infinite;
}