/*
 * practical-tools.css - Practical Tools category
 * Page intro, tool sections, the fuse beads entry point, the zodiac result and
 * the stage frame / result line / buttons shared by the category tool pages
 */

/* page intro */
.page-intro {
    margin-bottom: 2rem;
}

.page-intro h2 {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 0.6rem;
    font-size: 1.6rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text-color);
}

.page-intro h2 i {
    color: var(--primary-color);
}

.page-intro p {
    color: var(--light-text);
    font-size: 1rem;
    line-height: 1.7;
    max-width: 720px;
}

/* tool sections */
.tool-section {
    background: var(--surface);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: 2rem;
    margin-bottom: 1.75rem;
    box-shadow: var(--box-shadow);
}

.tool-section h2 {
    display: flex;
    align-items: center;
    gap: 0.6rem;
    margin-bottom: 1.25rem;
    font-size: 1.35rem;
    font-weight: 700;
    letter-spacing: -0.01em;
    color: var(--text-color);
}

.tool-section h2 i {
    color: var(--primary-color);
    font-size: 1.15rem;
}

.tool-container {
    display: flex;
    flex-direction: column;
    gap: 1.1rem;
}

.tool-desc {
    color: var(--light-text);
    font-size: 0.95rem;
    line-height: 1.75;
    margin-bottom: 0.25rem;
}

/* fuse beads entry button */
.bead-launch {
    align-self: flex-start;
    font-size: 0.95rem;
    padding: 0.7rem 1.3rem;
}

/* birthday input */
.input-group {
    display: flex;
    align-items: flex-end;
    gap: 0.75rem;
    flex-wrap: wrap;
}

.input-group label {
    display: flex;
    align-items: center;
    gap: 0.4rem;
    min-width: 120px;
    font-weight: 600;
    color: var(--text-color);
    font-size: 0.95rem;
}

.input-group label i {
    color: var(--primary-color);
}

.input-group input[type="date"] {
    flex: 1;
    min-width: 180px;
    padding: 0.6rem 0.75rem;
    font-size: 0.95rem;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    background: var(--surface);
    color: var(--text-color);
    transition: border-color 0.15s ease, box-shadow 0.15s ease;
}

.input-group input[type="date"]:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px var(--primary-soft);
}

.input-group button {
    padding: 0.6rem 1.2rem;
    font-size: 0.95rem;
}

/* zodiac lookup result */
.zodiac-result {
    display: flex;
    align-items: center;
    gap: 1.25rem;
    margin-top: 0.5rem;
    padding: 1.5rem;
    background: var(--surface-muted);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
}

.zodiac-result[hidden] {
    display: none;
}

.zodiac-emoji {
    font-size: 3.5rem;
    line-height: 1;
    flex-shrink: 0;
    width: 88px;
    height: 88px;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--primary-soft);
    border-radius: 50%;
    padding: 12px;
    box-sizing: border-box;
}

.zodiac-emoji img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

.zodiac-info {
    display: flex;
    flex-direction: column;
    gap: 0.4rem;
}

.zodiac-names {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
}

.zodiac-cn {
    font-size: 2rem;
    font-weight: 800;
    color: var(--primary-color);
    line-height: 1;
}

.zodiac-en {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--text-color);
}

.zodiac-meta {
    color: var(--light-text);
    font-size: 0.92rem;
}

.zodiac-meta i {
    color: var(--primary-color);
    margin-right: 0.4rem;
}

.zodiac-error {
    color: #dc2626;
    font-size: 0.9rem;
    margin-top: 0.25rem;
}

/* shared stage frame: one centered result at a time (hand match, dice roll) */
.solo-frame {
    width: min(240px, 42vw);
    aspect-ratio: 1 / 1;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--surface-muted);
    border: 1px solid var(--border-color);
    border-radius: var(--radius-lg);
    overflow: hidden;
}

.solo-frame img {
    width: 100%;
    height: 100%;
    object-fit: contain;
    display: block;
}

/* shared result line under a stage */
.tool-result {
    min-height: 1.6rem;
    margin: 0 0 1.1rem;
    text-align: center;
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-color);
}

.tool-result.rolling {
    color: var(--light-text);
    font-weight: 500;
}

/* shared button look for every action on the category tool pages */
.tool-actions {
    display: flex;
    justify-content: center;
}

.tool-actions button,
.player-col button,
.match-setup button {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.65rem 1.4rem;
    border: none;
    border-radius: var(--border-radius);
    background: var(--primary-color);
    color: #ffffff;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: filter 0.15s ease, transform 0.15s ease;
}

.tool-actions button:hover,
.player-col button:hover,
.match-setup button:hover {
    filter: brightness(1.06);
}

.tool-actions button:active,
.player-col button:active,
.match-setup button:active {
    transform: translateY(1px);
}

.tool-actions button:disabled,
.player-col button:disabled,
.match-setup button:disabled {
    opacity: 0.6;
    cursor: wait;
}

/* responsive */
@media (max-width: 768px) {
    .tool-section {
        padding: 1.25rem;
    }

    .input-group {
        flex-direction: column;
        align-items: stretch;
    }

    .input-group label {
        min-width: auto;
    }

    .zodiac-result {
        padding: 1.25rem;
        gap: 1rem;
    }

    .zodiac-emoji {
        font-size: 2.75rem;
        width: 72px;
        height: 72px;
        padding: 9px;
    }

    .zodiac-cn {
        font-size: 1.6rem;
    }
}