/* StudyAll - Component Styles */

/* Title Bar */
#custom-titlebar {
    -webkit-app-region: drag;
    height: 32px;
    display: flex;
    align-items: center;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    z-index: 100;
    background-color: var(--bg-primary);
    border-bottom: 1px solid var(--border-color);
    transition: background-color 0.2s;
}

/* Mac style (left) */
#custom-titlebar.mac-style {
    padding-left: 12px;
}

/* Windows style (right) - controls actually on RIGHT */
#custom-titlebar.windows-style {
    padding-left: 12px;
    justify-content: flex-end;
    flex-direction: row-reverse;
}

.window-controls {
    -webkit-app-region: no-drag;
    display: flex;
    gap: 8px;
}

/* macOS Traffic Light Buttons */
.traffic-light {
    width: 12px;
    height: 12px;
    border-radius: 50%;
    cursor: pointer;
    transition: opacity 0.2s;
}

.traffic-light:hover {
    opacity: 0.8;
}

.traffic-light.close {
    background-color: #ff5f56;
    border: 1px solid #e0443e;
}

.traffic-light.minimize {
    background-color: #ffbd2e;
    border: 1px solid #dea123;
}

.traffic-light.maximize {
    background-color: #27c93f;
    border: 1px solid #1aab29;
}

/* Windows Style Buttons */
.window-btn {
    width: 46px;
    height: 32px;
    display: flex;
    align-items: center;
    justify-content: center;
    cursor: pointer;
    transition: background-color 0.2s;
    border: none;
    background: none;
    color: var(--text-secondary);
    font-size: 12px;
    font-weight: 600;
}

.window-btn:hover {
    background-color: var(--bg-tertiary);
}

.window-btn.close:hover {
    background-color: #e81123;
    color: white;
}

.window-btn.minimize:hover,
.window-btn.maximize:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Sidebar Navigation */
#sidebar {
    width: 72px;
    min-width: 72px;
    background-color: var(--bg-secondary);
    border-right: 1px solid var(--border-color);
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem 0;
    gap: 0.5rem;
    transition: all 0.3s;
    flex-shrink: 0;
}

.nav-button {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 12px;
    color: var(--text-secondary);
    transition: all 0.2s;
    position: relative;
}

.nav-button:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.nav-button.active {
    background-color: var(--accent-light);
    color: var(--accent-primary);
}

.nav-button.active::before {
    content: '';
    position: absolute;
    left: -12px;
    width: 3px;
    height: 24px;
    background-color: var(--accent-primary);
    border-radius: 0 3px 3px 0;
}

/* Card Components */
.card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1.5rem;
    transition: all 0.2s;
}

.card:hover {
    border-color: var(--border-hover);
    box-shadow: var(--shadow-md);
}

.card-interactive {
    cursor: pointer;
}

.card-interactive:hover {
    transform: translateY(-2px);
}

/* Subject Cards */
.subject-card {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    transition: all 0.3s;
    cursor: pointer;
    position: relative;
    overflow: hidden;
}

.subject-card:hover {
    border-color: var(--accent-primary);
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
}

.subject-card-icon {
    width: 64px;
    height: 64px;
    border-radius: 16px;
    background-color: var(--accent-light);
    color: var(--accent-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 1rem;
}

.subject-card-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    color: var(--text-primary);
}

.subject-card-meta {
    color: var(--text-secondary);
    font-size: 0.875rem;
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 8px;
    background-color: var(--bg-tertiary);
    border-radius: 4px;
    overflow: hidden;
    margin: 0.5rem 0;
}

.progress-fill {
    height: 100%;
    background-color: var(--accent-primary);
    border-radius: 4px;
    transition: width 0.5s ease-out;
}

/* Badge */
.badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    border-radius: 12px;
    font-size: 0.75rem;
    font-weight: 600;
    background-color: var(--accent-light);
    color: var(--accent-primary);
}

.badge-success {
    background-color: var(--success-light);
    color: var(--success);
}

/* Modal */
.modal-overlay {
    position: fixed;
    inset: 0;
    background-color: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(4px);
    z-index: 1000;
    display: flex;
    align-items: center;
    justify-content: center;
    animation: fadeIn 0.2s;
}

.modal-content {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 2rem;
    max-width: 500px;
    width: 90%;
    box-shadow: var(--shadow-lg);
    animation: slideIn 0.3s;
}

.modal-header {
    margin-bottom: 1.5rem;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
}

.modal-actions {
    display: flex;
    gap: 1rem;
    justify-content: flex-end;
    margin-top: 1.5rem;
}

/* Buttons */
.btn {
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 500;
    font-size: 0.875rem;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-primary {
    background-color: var(--accent-primary);
    color: white;
}

.btn-primary:hover {
    background-color: var(--accent-hover);
}

.btn-secondary {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-secondary:hover {
    background-color: var(--border-hover);
}

.btn-ghost {
    background-color: transparent;
    color: var(--text-secondary);
}

.btn-ghost:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Input fields */
input[type="text"],
input[type="password"],
input[type="email"],
input[type="date"],
input[type="time"],
textarea,
select {
    width: 100%;
    padding: 0.75rem 1rem;
    border: 1px solid var(--border-color);
    border-radius: 8px;
    background-color: var(--bg-secondary);
    color: var(--text-primary);
    font-size: 0.875rem;
    font-family: inherit;
    transition: all 0.2s;
    cursor: text;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px var(--accent-light);
}

input:disabled,
textarea:disabled,
select:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    background-color: var(--bg-tertiary);
}

textarea {
    resize: vertical;
    min-height: 100px;
}

/* Loading spinner */
.spinner {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-top-color: var(--accent-primary);
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

/* Checkbox */
.checkbox {
    width: 20px;
    height: 20px;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s;
}

.checkbox.checked {
    background-color: var(--accent-primary);
    border-color: var(--accent-primary);
    color: white;
}

/* Planner Banner */
.planner-banner {
    background: linear-gradient(135deg, var(--accent-light) 0%, var(--bg-secondary) 100%);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem 1.5rem;
    margin: 0 auto 1.5rem auto;
    animation: slideDown 0.3s ease-out;
    box-sizing: border-box;
    max-width: 900px;
}

.planner-banner-content {
    display: flex;
    align-items: center;
    gap: 1rem;
    flex-wrap: wrap;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }

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

.btn-sm {
    padding: 0.5rem 1rem;
    font-size: 0.875rem;
}

.icon-button {
    padding: 0.5rem;
    border: none;
    background: transparent;
    color: var(--text-secondary);
    cursor: pointer;
    border-radius: 6px;
    transition: all 0.2s;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.icon-button:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

/* Questionnaire Styles */
#questionnaire-overlay .modal-content {
    animation: modalSlideIn 0.3s ease-out;
}

@keyframes modalSlideIn {
    from {
        opacity: 0;
        transform: scale(0.95);
    }

    to {
        opacity: 1;
        transform: scale(1);
    }
}

/* Planner Widget Tabs */
.planner-tab {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem 0.75rem;
    border-radius: 8px;
    border: 1px solid transparent;
    background-color: var(--bg-secondary);
    color: var(--text-secondary);
    cursor: pointer;
    transition: all 0.2s;
    white-space: nowrap;
    font-size: 0.875rem;
}

.planner-tab:hover {
    background-color: var(--bg-tertiary);
    color: var(--text-primary);
}

.planner-tab.active {
    background-color: var(--accent-light);
    color: var(--accent-primary);
    border-color: var(--accent-primary);
    font-weight: 500;
}

.planner-tab i {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Planner Day Cards */
.planner-day-card {
    padding: 1rem;
    border-radius: 12px;
    border: 2px solid var(--border-color);
    background-color: var(--bg-secondary);
    cursor: pointer;
    transition: all 0.2s;
    text-align: center;
    min-height: 120px;
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.planner-day-card:hover {
    border-color: var(--accent-primary);
    background-color: var(--bg-tertiary);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

.planner-day-card.selected {
    border-color: var(--accent-primary);
    background-color: var(--accent-light);
    box-shadow: 0 0 0 3px var(--accent-light);
}

.planner-day-card.today {
    border-color: var(--accent-primary);
    border-width: 3px;
}

.planner-day-card.today::before {
    content: '';
    display: block;
    width: 6px;
    height: 6px;
    border-radius: 50%;
    background-color: var(--accent-primary);
    margin: 0 auto 0.5rem;
}

/* Success light color */
.success-light {
    background-color: #DCFCE7;
}

/* Responsive */
@media (max-width: 768px) {
    #sidebar {
        position: fixed;
        left: 0;
        top: 32px;
        bottom: 0;
        transform: translateX(-100%);
        z-index: 50;
    }

    #sidebar.open {
        transform: translateX(0);
    }

    .planner-banner-content {
        flex-direction: column;
        align-items: stretch;
    }

    .planner-banner-content>div:last-child {
        justify-content: stretch;
    }

    .planner-banner-content button {
        flex: 1;
    }
}