/**
 * Styling for the Pomodoro Timer tool
 * Scoped under #fu-pomodoro-timer
 */

#fu-pomodoro-timer .fu-pomo-wrapper {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 1.5rem;
    width: 100%;
    max-width: 600px;
    margin: 0 auto;
    box-sizing: border-box;
}

/* ─── Mode Selector Tabs ─────────────────────────────────────────────────── */

#fu-pomodoro-timer .fu-pomo-modes {
    display: flex;
    width: 100%;
    max-width: 440px;
    background: var(--fu-input-bg);
    border: 1px solid var(--fu-border);
    border-radius: 9999px;
    padding: 0.3rem;
    gap: 0.25rem;
    box-sizing: border-box;
}

#fu-pomodoro-timer .fu-pomo-mode-btn {
    flex: 1;
    text-align: center;
    background: transparent;
    border: none;
    outline: none;
    font-family: inherit;
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--fu-text-muted);
    padding: 0.5rem 0.6rem;
    border-radius: 9999px;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    white-space: nowrap;
}

#fu-pomodoro-timer .fu-pomo-mode-btn:hover {
    color: var(--fu-text);
}

#fu-pomodoro-timer .fu-pomo-mode-btn.active {
    background: var(--fu-accent);
    color: #ffffff;
    box-shadow: var(--fu-shadow-sm);
}

/* ─── 3D Circular Timer Display ─────────────────────────────────────────── */

#fu-pomodoro-timer .fu-pomo-stage {
    position: relative;
    width: 260px;
    height: 260px;
    display: flex;
    align-items: center;
    justify-content: center;
    margin: 0.5rem 0;
}

#fu-pomodoro-timer .fu-pomo-ring-svg {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    transform: rotate(-90deg);
}

#fu-pomodoro-timer .fu-pomo-ring-bg {
    fill: none;
    stroke: var(--fu-input-bg);
    stroke-width: 10;
}

#fu-pomodoro-timer .fu-pomo-ring-progress {
    fill: none;
    stroke: var(--fu-accent);
    stroke-width: 10;
    stroke-linecap: round;
    stroke-dasharray: 722.56; /* 2 * PI * 115 */
    stroke-dashoffset: 0;
    transition: stroke-dashoffset 0.4s linear, stroke 0.3s ease;
}

#fu-pomodoro-timer .fu-pomo-display {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    z-index: 1;
}

#fu-pomodoro-timer .fu-pomo-status {
    font-size: 0.85rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.08em;
    color: var(--fu-text-muted);
    margin-bottom: 0.25rem;
}

#fu-pomodoro-timer .fu-pomo-clock {
    font-size: 3.5rem;
    font-weight: 800;
    font-variant-numeric: tabular-nums;
    letter-spacing: -0.02em;
    color: var(--fu-text);
    line-height: 1;
}

#fu-pomodoro-timer .fu-pomo-cycle-dots {
    display: flex;
    gap: 0.4rem;
    margin-top: 0.75rem;
}

#fu-pomodoro-timer .fu-pomo-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--fu-border);
    transition: all 0.2s ease;
}

#fu-pomodoro-timer .fu-pomo-dot.active {
    background: var(--fu-accent);
    transform: scale(1.2);
}

#fu-pomodoro-timer .fu-pomo-dot.completed {
    background: var(--fu-accent);
    opacity: 0.6;
}

/* ─── Controls ──────────────────────────────────────────────────────────── */

#fu-pomodoro-timer .fu-pomo-controls {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.75rem;
    width: 100%;
}

#fu-pomodoro-timer .fu-pomo-main-btn {
    min-width: 140px;
    font-size: 1.15rem;
    font-weight: 700;
    padding: 0.75rem 1.75rem;
    letter-spacing: 0.02em;
}

#fu-pomodoro-timer .fu-pomo-action-btn {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    background: var(--fu-input-bg);
    border: 1px solid var(--fu-border);
    color: var(--fu-text);
    padding: 0.75rem 1.1rem;
    border-radius: var(--fu-radius);
    font-weight: 600;
    cursor: pointer;
    transition: all 0.15s ease;
}

#fu-pomodoro-timer .fu-pomo-action-btn:hover {
    background: var(--fu-panel-bg);
    border-color: var(--fu-text-muted);
}

/* ─── Settings Accordion Drawer ─────────────────────────────────────────── */

#fu-pomodoro-timer .fu-pomo-settings-details {
    width: 100%;
    background: var(--fu-panel-bg);
    border: 1px solid var(--fu-border);
    border-radius: var(--fu-radius-lg);
    overflow: hidden;
    transition: all 0.2s ease;
}

#fu-pomodoro-timer .fu-pomo-settings-summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.85rem 1.25rem;
    font-size: 0.95rem;
    font-weight: 600;
    color: var(--fu-text);
    cursor: pointer;
    user-select: none;
    list-style: none;
}

#fu-pomodoro-timer .fu-pomo-settings-summary::-webkit-details-marker {
    display: none;
}

#fu-pomodoro-timer .fu-pomo-settings-icon {
    transition: transform 0.2s ease;
}

#fu-pomodoro-timer .fu-pomo-settings-details[open] .fu-pomo-settings-icon {
    transform: rotate(180deg);
}

#fu-pomodoro-timer .fu-pomo-settings-body {
    padding: 1rem 1.25rem 1.25rem;
    border-top: 1px solid var(--fu-border);
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

#fu-pomodoro-timer .fu-pomo-settings-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 0.75rem;
}

#fu-pomodoro-timer .fu-pomo-field {
    display: flex;
    flex-direction: column;
    gap: 0.35rem;
}

#fu-pomodoro-timer .fu-pomo-field .fu-label {
    font-size: 0.8rem;
    font-weight: 600;
    color: var(--fu-text-muted);
}

#fu-pomodoro-timer .fu-pomo-field .fu-input {
    width: 100%;
    text-align: center;
    font-weight: 700;
    border-radius: var(--fu-radius);
    box-sizing: border-box;
}

#fu-pomodoro-timer .fu-pomo-toggles-grid {
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    padding-top: 0.5rem;
}

#fu-pomodoro-timer .fu-pomo-toggle-item {
    display: inline-flex;
    align-items: center;
    gap: 0.45rem;
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--fu-text);
    cursor: pointer;
}

#fu-pomodoro-timer .fu-pomo-toggle-item input[type="checkbox"] {
    accent-color: var(--fu-accent);
    cursor: pointer;
}

/* ─── Session Stats Bar ─────────────────────────────────────────────────── */

#fu-pomodoro-timer .fu-pomo-stats-bar {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 2rem;
    width: 100%;
    padding: 0.85rem 1.25rem;
    background: var(--fu-input-bg);
    border: 1px solid var(--fu-border);
    border-radius: var(--fu-radius);
    box-sizing: border-box;
}

#fu-pomodoro-timer .fu-pomo-stat-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.15rem;
}

#fu-pomodoro-timer .fu-pomo-stat-val {
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--fu-text);
}

#fu-pomodoro-timer .fu-pomo-stat-lbl {
    font-size: 0.75rem;
    font-weight: 600;
    color: var(--fu-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

#fu-pomodoro-timer .fu-pomo-stat-divider {
    width: 1px;
    height: 28px;
    background: var(--fu-border);
}

/* ─── Responsive Media Queries ───────────────────────────────────────────── */

@media (max-width: 520px) {
    #fu-pomodoro-timer .fu-pomo-mode-btn {
        font-size: 0.825rem;
        padding: 0.45rem 0.4rem;
    }

    #fu-pomodoro-timer .fu-pomo-settings-grid {
        grid-template-columns: 1fr;
    }

    #fu-pomodoro-timer .fu-pomo-stage {
        width: 220px;
        height: 220px;
    }

    #fu-pomodoro-timer .fu-pomo-clock {
        font-size: 2.8rem;
    }

    #fu-pomodoro-timer .fu-pomo-controls {
        flex-wrap: wrap;
    }

    #fu-pomodoro-timer .fu-pomo-main-btn {
        width: 100%;
        order: 1;
    }

    #fu-pomodoro-timer .fu-pomo-action-btn {
        flex: 1;
        justify-content: center;
        order: 2;
    }
}

@media (max-width: 380px) {
    #fu-pomodoro-timer .fu-pomo-mode-btn {
        font-size: 0.75rem;
        padding: 0.4rem 0.2rem;
    }

    #fu-pomodoro-timer .fu-pomo-stage {
        width: 195px;
        height: 195px;
    }

    #fu-pomodoro-timer .fu-pomo-clock {
        font-size: 2.45rem;
    }

    #fu-pomodoro-timer .fu-pomo-status {
        font-size: 0.75rem;
    }
}