/**
 * @file writer.css
 * @description Writer mode screen - Discover mode, Conversation mode, word grid
 *
 * @requires base.css (CSS variables)
 * @requires components.css (ribbon-btn, filter-btn)
 * @usedBy index.php (#writer-screen)
 * @usedBy js/screens/writer.js (mode switching, word display)
 *
 * @status COMPLETE
 */

/* ==================== WRITER SCREEN ==================== */
#writer-screen {
    flex-direction: column;
    padding: 15px;
    padding-top: 100px !important; /* Extra padding for fixed header with mode tabs */
}

/* ==================== DISCOVER MODE ==================== */
.ribbon-container {
    display: none;
    flex-direction: column;
    flex: 1;
    overflow: hidden;
}

.ribbon-container.active {
    display: flex;
}

.ribbons {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    justify-content: center;
    margin-bottom: 15px;
    padding: 12px;
    background: var(--card-light);
    border-radius: 12px;
}

body.dark-mode .ribbons {
    background: var(--card-dark);
}

.ribbon-btn {
    padding: 8px 16px;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 20px;
    background: transparent;
    cursor: pointer;
    font-size: 0.8rem;
    transition: all 0.2s ease;
    color: inherit;
}

body.dark-mode .ribbon-btn {
    border-color: rgba(255,255,255,0.1);
}

.ribbon-btn:hover {
    border-color: var(--primary);
    color: var(--primary);
}

.ribbon-btn.active {
    background: var(--primary);
    color: white;
    border-color: var(--primary);
}

/* Filter Options */
.filter-options {
    display: none;
    justify-content: center;
    gap: 8px;
    margin-bottom: 10px;
    flex-wrap: wrap;
}

.filter-options.active {
    display: flex;
}

.filter-btn {
    padding: 5px 12px;
    border: 1px solid rgba(0,0,0,0.1);
    border-radius: 12px;
    background: transparent;
    cursor: pointer;
    font-size: 0.75rem;
    color: inherit;
    transition: all 0.2s ease;
}

.filter-btn:hover {
    border-color: var(--primary);
}

.filter-btn.active {
    background: var(--accent-light);
    color: white;
    border-color: var(--accent-light);
}

body.dark-mode .filter-btn.active {
    background: var(--accent-dark);
    color: var(--bg-dark-1);
}

/* Results Info */
.results-info {
    text-align: center;
    font-size: 0.8rem;
    opacity: 0.6;
    margin-bottom: 12px;
    min-height: 20px;
}

/* Text Filter */
.text-filter-container {
    display: flex;
    gap: 8px;
    align-items: center;
    justify-content: center;
    width: 100%;
    max-width: 350px;
    margin: 0 auto;
}

.text-filter-input {
    flex: 1;
    padding: 8px 14px;
    border: 1px solid rgba(0,0,0,0.15);
    border-radius: 20px;
    font-size: 0.85rem;
    background: var(--card-light);
    color: var(--text-light);
    outline: none;
    transition: border-color 0.2s ease;
}

body.dark-mode .text-filter-input {
    background: var(--card-dark);
    color: var(--text-dark);
    border-color: rgba(255,255,255,0.15);
}

.text-filter-input:focus {
    border-color: var(--primary);
}

.text-filter-input::placeholder {
    opacity: 0.5;
}

.text-filter-btn {
    padding: 8px 18px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 20px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
}

.text-filter-btn:hover {
    background: var(--primary-light);
}

/* ==================== WORD GRID ==================== */
.word-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(130px, 1fr));
    gap: 10px;
    max-width: 900px;
    margin: 0 auto;
    overflow-y: auto;
    flex: 1;
}

.grid-word {
    padding: 15px 12px;
    background: var(--card-light);
    border-radius: 10px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 1px solid transparent;
}

body.dark-mode .grid-word {
    background: var(--card-dark);
}

.grid-word:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: 0 6px 20px rgba(67, 97, 238, 0.12);
}

.grid-word-text {
    font-size: 0.9rem;
    font-weight: 500;
    margin-bottom: 3px;
}

.grid-word-meta {
    font-size: 0.7rem;
    opacity: 0.5;
}

/* ==================== CONVERSATION MODE ==================== */
.conversation-container {
    display: none;
    flex-direction: column;
}

.conversation-container.active {
    display: flex;
}

.conversation-title {
    text-align: center;
    font-size: 1.1rem;
    font-weight: 300;
    margin-bottom: 20px;
    opacity: 0.8;
}

/* Goal Grid */
.goal-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    gap: 12px;
    max-width: 700px;
    margin: 0 auto;
}

.goal-card {
    padding: 20px 15px;
    background: var(--card-light);
    border-radius: 12px;
    text-align: center;
    cursor: pointer;
    transition: all 0.2s ease;
    border: 2px solid transparent;
}

body.dark-mode .goal-card {
    background: var(--card-dark);
}

.goal-card:hover {
    transform: translateY(-3px);
    border-color: var(--primary);
    box-shadow: 0 8px 25px rgba(67, 97, 238, 0.12);
}

.goal-icon {
    font-size: 1.5rem;
    margin-bottom: 8px;
}

.goal-name {
    font-size: 0.85rem;
    font-weight: 500;
}

/* ==================== WRITER COMPONENTS ==================== */
.writer-word-chip {
    display: inline-block;
    padding: 6px 12px;
    margin: 4px;
    background: rgba(67, 97, 238, 0.1);
    border-radius: 16px;
    font-size: 0.85rem;
    cursor: pointer;
    transition: all 0.2s ease;
    position: relative;
}

.writer-word-chip:hover {
    background: var(--primary);
    color: white;
    transform: translateY(-1px);
}

.writer-word-chip:active {
    transform: scale(0.95);
}

.syllable-badge {
    font-size: 0.65rem;
    opacity: 0.6;
    margin-left: 4px;
    font-weight: 500;
}

/* Tier Labels */
.tier-label {
    font-size: 0.75rem;
    font-weight: 600;
    margin: 15px 0 8px 0;
    display: flex;
    align-items: center;
    gap: 6px;
}

.tier-elevated { color: #f59e0b; }
.tier-refined { color: #3b82f6; }
.tier-standard { color: #10b981; }
.tier-crystal { color: #10b981; }
.tier-plain { color: #3b82f6; }

/* Voice Button */
.voice-button {
    width: 32px;
    height: 32px;
    border: none;
    background: rgba(67, 97, 238, 0.1);
    border-radius: 50%;
    cursor: pointer;
    font-size: 1rem;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    vertical-align: middle;
    margin-left: 8px;
}

.voice-button:hover {
    background: var(--primary);
    color: white;
}

/* Writer Inputs */
.writer-input-group {
    margin-bottom: 20px;
}

.writer-input {
    width: 100%;
    padding: 12px 16px;
    border: 2px solid rgba(0,0,0,0.1);
    border-radius: 12px;
    font-size: 1rem;
    background: var(--card-light);
    color: inherit;
    transition: all 0.2s ease;
}

.writer-input:focus {
    outline: none;
    border-color: var(--primary);
}

body.dark-mode .writer-input {
    background: var(--card-dark);
    border-color: rgba(255,255,255,0.1);
}

.writer-button {
    padding: 10px 20px;
    background: var(--primary);
    color: white;
    border: none;
    border-radius: 12px;
    font-size: 0.9rem;
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: 10px;
}

.writer-button:hover {
    background: var(--primary-light);
    transform: translateY(-1px);
}

.word-group {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 15px;
}