/**
 * Tool Page Common Styles
 * Version: 1.0.0
 *
 * Shared styles for tool pages (tweet, music, sequence, teamim, verse, pasuk)
 * Uses design tokens from tanach-common.css
 *
 * Dependencies: tanach-common.css must be loaded first
 */

/* Base Page Structure */
body {
    font-family: var(--font-family-hebrew);
    background-color: var(--base-bg);
    color: var(--base-text);
    transition: background-color var(--transition-slow), color var(--transition-slow);
}

/* Container with space for fixed UI elements */
.container {
    max-width: var(--max-content-width);
    margin: 0 auto;
    padding: var(--spacing-lg);
}

.container.with-fixed-buttons {
    padding-top: 80px; /* Space for fixed buttons */
}

/* Page Header */
.page-header {
    text-align: center;
    margin-bottom: var(--spacing-xl);
    padding-bottom: var(--spacing-lg);
    border-bottom: 2px solid var(--border-color);
}

.page-header h1 {
    font-family: var(--font-family-hebrew);
    font-size: var(--font-size-4xl);
    color: var(--hebrew-heading-color);
    margin-bottom: var(--spacing-md);
}

.page-header p {
    color: var(--muted-color);
}

/* Search/Citation Form */
.search-form,
#search-form,
#citation-form {
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: background-color var(--transition-slow), border-color var(--transition-slow);
}

/* Note: #verse-content styles are in page-specific CSS files:
   - verse-display.css for verse/pasuk pages
   - verse_music.css for music page
   - tweet.css for tweet page
*/

/* Content Containers (cards, sections) */
.content-container {
    background-color: var(--secondary-bg);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    box-shadow: var(--shadow-md);
    transition: background-color var(--transition-slow);
}

/* Loading State */
.loading,
#loading {
    display: none;
    text-align: center;
    padding: var(--spacing-lg);
    color: var(--muted-color);
}

.loading.show {
    display: block;
}

/* Error Display */
.error,
#music-error {
    display: none;
    color: var(--danger-color);
    padding: var(--spacing-md);
}

.error.show {
    display: block;
}

/* Display Options Button (Standard 44x44px) */
#display-options-btn {
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}

#display-options-btn:hover {
    transform: scale(1.05);
    transition: transform 0.2s;
}

/* Settings Sections in Modal/Offcanvas */
.settings-section {
    background-color: var(--tertiary-bg);
    border-radius: var(--border-radius-md);
    padding: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.settings-section h6 {
    color: var(--accent-color);
    margin-bottom: var(--spacing-md);
    border-bottom: 1px solid var(--border-color);
    padding-bottom: var(--spacing-sm);
}

/* Menu Container (for dropdown menus) */
.menu-container {
    position: fixed;
    top: 20px;
    left: 20px;
    z-index: 1000;
    direction: ltr;
}

#menuToggle {
    display: flex;
    align-items: center;
    justify-content: center;
}

#menuToggle:hover {
    transform: scale(1.05);
    transition: transform 0.2s;
}

/* ===================================================================
   Dark Mode - Visualizations (SVG, Music)
   =================================================================== */
:root[data-theme="dark"] svg text {
    fill: var(--base-text);
}

:root[data-theme="dark"] .music-container {
    filter: invert(1) hue-rotate(180deg);
}

/* ===================================================================
   Responsive
   =================================================================== */
@media (max-width: 768px) {
    .container.with-fixed-buttons {
        padding-top: 70px;
    }

    .page-header h1 {
        font-size: var(--font-size-3xl);
    }
}