/* ============================================================
   Class Mechanic — Styles for all 7 class-specific mechanics
   ============================================================ */

/* --- Container & Header --- */
.class-mechanic {
    padding: 1.5rem;
    max-width: 1100px;
    margin: 0 auto;
}

.class-mechanic__header {
    text-align: center;
    margin-bottom: 2rem;
}

.class-mechanic__title {
    font-family: var(--font-heading);
    color: var(--gold);
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: 0.05em;
    text-shadow: 0 2px 4px rgba(0, 0, 0, 0.5);
    margin-bottom: 0.35rem;
}

.class-mechanic__subtitle {
    color: var(--text-dimmed);
    font-size: 0.9rem;
    line-height: 1.4;
}

.class-mechanic__empty {
    text-align: center;
    padding: 3rem;
    color: var(--text-dimmed);
}

/* ============================================================
   Shared: Card Selection (Barbarian, Rogue, Paladin, Spiritborn)
   ============================================================ */

.mechanic-cards {
    display: grid;
    gap: 1rem;
    grid-template-columns: repeat(3, 1fr);
}

.mechanic-cards--cols-4 {
    grid-template-columns: repeat(4, 1fr);
}

.mechanic-cards--cols-auto {
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
}

.mechanic-card {
    background: var(--bg-panel);
    border: 2px solid var(--border-panel);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
    overflow: hidden;
}

.mechanic-card::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(165, 9, 5, 0.04) 0%, transparent 50%);
    opacity: 0;
    transition: opacity var(--transition-normal);
}

.mechanic-card:hover {
    border-color: var(--border-hover);
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.3);
}

.mechanic-card:hover::before {
    opacity: 1;
}

.mechanic-card--active {
    border-color: var(--gold);
    box-shadow: 0 0 20px rgba(165, 9, 5, 0.2), inset 0 0 30px rgba(165, 9, 5, 0.05);
}

.mechanic-card--active::before {
    opacity: 1;
    background: linear-gradient(135deg, rgba(165, 9, 5, 0.08) 0%, transparent 60%);
}

.mechanic-card--active-secondary {
    border-color: var(--text-secondary);
    box-shadow: 0 0 15px rgba(160, 157, 148, 0.15), inset 0 0 20px rgba(160, 157, 148, 0.03);
}

.mechanic-card--readonly {
    cursor: default;
    pointer-events: none;
}

.mechanic-card__name {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 0.5rem;
    position: relative;
}

.mechanic-card--active .mechanic-card__name {
    color: var(--gold);
}

.mechanic-card--active-secondary .mechanic-card__name {
    color: var(--text-primary);
}

.mechanic-card__desc {
    color: var(--text-secondary);
    font-size: 0.82rem;
    line-height: 1.5;
    position: relative;
}

.mechanic-card__icon {
    width: 48px;
    height: 48px;
    object-fit: contain;
    border-radius: 6px;
    margin-bottom: 0.5rem;
    position: relative;
}

.mechanic-card__check {
    position: absolute;
    top: 0.75rem;
    right: 0.75rem;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--gold);
    color: var(--bg-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.8rem;
    font-weight: 700;
}

/* ============================================================
   Druid: Spirit Boons Grid
   ============================================================ */

.boons-grid {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.boons-row {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 0.75rem;
    align-items: center;
    background: var(--bg-panel);
    border: 1px solid var(--border-panel);
    border-radius: var(--border-radius-lg);
    padding: 0.75rem 1rem;
}

.boons-row__animal {
    text-align: center;
}

.boons-row__animal-icon {
    width: 36px;
    height: 36px;
    object-fit: contain;
    border-radius: 4px;
    margin-bottom: 0.25rem;
}

.boons-row__animal-name {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-size: 0.9rem;
    font-weight: 600;
}

.boons-row__options {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.boon-btn {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.5rem 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.8rem;
    font-family: var(--font-body);
    text-align: left;
    flex: 1;
    min-width: 120px;
}

.boon-btn:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
    background: var(--bg-panel-hover);
}

.boon-btn--active {
    background: rgba(165, 9, 5, 0.15);
    border-color: var(--gold);
    color: var(--gold);
}

.boon-btn--bonus {
    box-shadow: 0 0 8px rgba(139, 92, 246, 0.3);
    border-color: var(--legendary-purple);
}

.boon-btn--readonly {
    cursor: default;
    pointer-events: none;
}

.boon-btn__icon {
    width: 24px;
    height: 24px;
    object-fit: contain;
    border-radius: 3px;
    margin-bottom: 0.2rem;
}

.boon-btn__name {
    display: block;
    font-weight: 600;
    font-size: 0.78rem;
}

/* Small variant for bonus grid */
.boon-btn--sm {
    padding: 0.35rem 0.6rem;
    min-width: 0;
    flex: 0 0 auto;
}

.boon-btn--sm .boon-btn__name {
    font-size: 0.72rem;
}

.boon-btn--bonus-active {
    background: rgba(139, 92, 246, 0.2);
    border-color: var(--legendary-purple);
    color: var(--legendary-purple);
}

.boon-btn--already {
    opacity: 0.4;
}

.boon-btn__animal-tag {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    color: var(--text-dimmed);
    margin-right: 0.3rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Bonus Section */
.boons-bonus {
    background: var(--bg-panel);
    border: 1px solid var(--border-panel);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem;
}

.boons-bonus__label {
    font-family: var(--font-heading);
    color: var(--legendary-purple);
    font-size: 0.95rem;
    font-weight: 600;
    margin-bottom: 0.25rem;
}

.boons-bonus__info {
    color: var(--text-dimmed);
    font-size: 0.8rem;
    margin-bottom: 1rem;
}

.boons-bonus__grid {
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
}

/* ============================================================
   Necromancer: Book of the Dead
   ============================================================ */

.book-of-dead {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1.25rem;
}

.minion-column {
    background: var(--bg-panel);
    border: 1px solid var(--border-panel);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem;
    transition: all var(--transition-normal);
}

.minion-column--sacrificed {
    border-color: var(--mythic-red);
    box-shadow: 0 0 15px rgba(255, 107, 107, 0.1);
}

.minion-column__header {
    font-family: var(--font-heading);
    color: var(--text-primary);
    font-size: 1.1rem;
    font-weight: 600;
    text-align: center;
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 1px solid var(--border-color);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.minion-column__icon {
    width: 32px;
    height: 32px;
    object-fit: contain;
    border-radius: 4px;
}

.minion-column--sacrificed .minion-column__header {
    color: var(--mythic-red);
    text-decoration: line-through;
    text-decoration-color: rgba(255, 107, 107, 0.5);
}

/* Variants */
.minion-variants {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
    margin-bottom: 1rem;
}

.minion-variant {
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.75rem;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.minion-variant:hover {
    border-color: var(--border-hover);
}

.minion-variant--active {
    border-color: var(--gold);
    background: rgba(165, 9, 5, 0.1);
}

.minion-variant--disabled {
    opacity: 0.3;
    pointer-events: none;
}

.minion-variant--readonly {
    cursor: default;
    pointer-events: none;
}

.minion-variant__icon {
    width: 28px;
    height: 28px;
    object-fit: contain;
    border-radius: 3px;
    float: left;
    margin-right: 0.5rem;
}

.minion-variant__name {
    font-weight: 600;
    color: var(--text-primary);
    font-size: 0.85rem;
    margin-bottom: 0.25rem;
}

.minion-variant--active .minion-variant__name {
    color: var(--gold);
}

.minion-variant__desc {
    color: var(--text-dimmed);
    font-size: 0.75rem;
    line-height: 1.4;
}

/* Upgrades */
.minion-upgrades {
    margin-bottom: 1rem;
}

.minion-upgrades__label {
    font-size: 0.75rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--text-dimmed);
    margin-bottom: 0.5rem;
}

.minion-upgrade {
    display: block;
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.6rem 0.75rem;
    color: var(--text-secondary);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.78rem;
    font-family: var(--font-body);
    text-align: left;
    margin-bottom: 0.35rem;
    line-height: 1.4;
}

.minion-upgrade:hover {
    border-color: var(--border-hover);
    color: var(--text-primary);
}

.minion-upgrade--active {
    border-color: var(--gold-dark);
    background: rgba(165, 9, 5, 0.08);
    color: var(--gold-bright);
}

.minion-upgrade--readonly {
    cursor: default;
    pointer-events: none;
}

/* Sacrifice Toggle */
.sacrifice-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 0.6rem;
    color: var(--text-dimmed);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-size: 0.85rem;
    font-family: var(--font-body);
}

.sacrifice-toggle:hover {
    border-color: var(--mythic-red);
    color: var(--mythic-red);
}

.sacrifice-toggle--active {
    background: rgba(255, 107, 107, 0.1);
    border-color: var(--mythic-red);
    color: var(--mythic-red);
}

.sacrifice-toggle--readonly {
    cursor: default;
    pointer-events: none;
}

.sacrifice-toggle__icon {
    font-size: 1rem;
}

.minion-sacrifice-desc {
    color: var(--mythic-red);
    font-size: 0.78rem;
    line-height: 1.4;
    margin-top: 0.75rem;
    padding: 0.6rem;
    background: rgba(255, 107, 107, 0.05);
    border-radius: var(--border-radius);
    border-left: 3px solid var(--mythic-red);
}

/* ============================================================
   Sorcerer: Enchantment Slots
   ============================================================ */

.enchant-slots {
    display: flex;
    gap: 1.5rem;
    justify-content: center;
    flex-wrap: wrap;
}

.enchant-slot {
    width: 280px;
    min-height: 160px;
    background: var(--bg-panel);
    border: 2px solid var(--border-panel);
    border-radius: var(--border-radius-lg);
    padding: 1.25rem;
    cursor: pointer;
    transition: all var(--transition-normal);
    position: relative;
}

.enchant-slot:hover {
    border-color: var(--border-hover);
}

.enchant-slot--empty {
    border-style: dashed;
}

.enchant-slot--filled {
    border-color: var(--gold-dark);
}

.enchant-slot--readonly {
    cursor: default;
}

.enchant-slot__label {
    font-family: var(--font-heading);
    color: var(--text-dimmed);
    font-size: 0.8rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
}

.enchant-slot__placeholder {
    color: var(--text-dimmed);
    font-size: 0.9rem;
    text-align: center;
    padding: 1.5rem 0;
}

.enchant-slot__skill {
    position: relative;
}

.enchant-slot__skill-name {
    font-family: var(--font-heading);
    color: var(--gold);
    font-size: 1rem;
    font-weight: 600;
    margin-bottom: 0.35rem;
}

.enchant-slot__skill-desc {
    color: var(--text-secondary);
    font-size: 0.78rem;
    line-height: 1.4;
}

.enchant-slot__clear {
    position: absolute;
    top: -0.25rem;
    right: -0.25rem;
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-dimmed);
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    transition: all var(--transition-fast);
}

.enchant-slot__clear:hover {
    background: var(--error);
    color: #fff;
    border-color: var(--error);
}

/* Dropdown */
.enchant-dropdown {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-panel);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    max-height: 250px;
    overflow-y: auto;
    z-index: 50;
    margin-top: 0.25rem;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.5);
}

.enchant-dropdown--open {
    display: block;
}

.enchant-dropdown__item {
    padding: 0.65rem 1rem;
    color: var(--text-secondary);
    cursor: pointer;
    font-size: 0.85rem;
    transition: background var(--transition-fast);
    border-bottom: 1px solid var(--border-color);
}

.enchant-dropdown__item:last-child {
    border-bottom: none;
}

.enchant-dropdown__item:hover {
    background: var(--bg-panel-hover);
    color: var(--text-primary);
}

.enchant-dropdown__item--active {
    color: var(--gold);
    background: rgba(165, 9, 5, 0.08);
}

.enchant-dropdown__item--disabled {
    opacity: 0.35;
    pointer-events: none;
}

/* ============================================================
   Spiritborn: Spirit Hall sections
   ============================================================ */

.spirit-hall__section {
    margin-bottom: 2rem;
}

.spirit-hall__label {
    font-family: var(--font-heading);
    color: var(--text-secondary);
    font-size: 0.9rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    margin-bottom: 0.75rem;
    text-align: center;
}

/* ============================================================
   Responsive
   ============================================================ */

@media (max-width: 1024px) {
    .class-mechanic {
        padding: 1rem;
    }

    .mechanic-cards--cols-4 {
        grid-template-columns: repeat(2, 1fr);
    }

    .mechanic-cards--cols-auto {
        grid-template-columns: repeat(auto-fill, minmax(150px, 1fr));
    }
}

@media (max-width: 768px) {
    .mechanic-cards {
        grid-template-columns: 1fr;
    }

    .mechanic-cards--cols-4 {
        grid-template-columns: 1fr;
    }

    .mechanic-cards--cols-auto {
        grid-template-columns: repeat(2, 1fr);
    }

    .book-of-dead {
        grid-template-columns: 1fr;
    }

    .boons-row {
        grid-template-columns: 1fr;
        text-align: center;
    }

    .boons-row__options {
        justify-content: center;
    }

    .boon-btn {
        min-width: 0;
        flex: 0 1 auto;
    }

    .enchant-slots {
        flex-direction: column;
        align-items: center;
    }

    .enchant-slot {
        width: 100%;
        max-width: 360px;
    }

    .class-mechanic__title {
        font-size: 1.3rem;
    }
}

@media (max-width: 480px) {
    .class-mechanic {
        padding: 0.75rem;
    }

    .class-mechanic__title {
        font-size: 1.1rem;
    }

    .mechanic-cards--cols-auto {
        grid-template-columns: 1fr;
    }

    /* Spirit Boons: single column */
    .boons-row__options {
        flex-direction: column;
    }

    .boon-btn {
        min-width: 0;
        width: 100%;
    }

    /* Necromancer Book of Dead */
    .minion-column {
        padding: 0.75rem;
    }

    .minion-variant {
        padding: 0.5rem;
    }

    /* Enchantment slots */
    .enchant-slot {
        width: 100%;
        min-height: 120px;
        padding: 0.75rem;
    }

    .mechanic-card {
        padding: 0.75rem;
    }

    .mechanic-card__icon {
        width: 40px;
        height: 40px;
    }

    .mechanic-card__desc {
        font-size: 0.75rem;
    }
}