/* Sky Timetable – Front End Styles v1.2.0
   Sky Web Design – skywebdesign.co.uk
   Premium Timetable Design
   -------------------------------------------------- */

/* ==========================================================================
   DARK THEME (default)
   ========================================================================== */
.sky-tt-wrap[data-theme="dark"] {
    --sky-tt-bg:            #0f1117;
    --sky-tt-bg-secondary:  #181b25;
    --sky-tt-border:        #2a2d3a;
    --sky-tt-head-bg:       linear-gradient(135deg, #1a1a2e 0%, #16213e 100%);
    --sky-tt-head-fg:       #ffffff;
    --sky-tt-time-bg:       #141722;
    --sky-tt-time-fg:       #8b8fa3;
    --sky-tt-cell-bg:       #0f1117;
    --sky-tt-cell-hover:    #1a1d2b;
    --sky-tt-text:          #e4e6ed;
    --sky-tt-text-muted:    #8b8fa3;
    --sky-tt-radius:        14px;
    --sky-tt-font:          'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --sky-tt-tab-active-bg: #1a1a2e;
    --sky-tt-tab-active-fg: #ffffff;
    --sky-tt-tab-fg:        #c0c4d0;
    --sky-tt-tab-bg:        #181b25;
    --sky-tt-tab-hover:     #1e2130;
    --sky-tt-shadow:        0 8px 40px rgba(0,0,0,.35);
    --sky-tt-shadow-sm:     0 2px 12px rgba(0,0,0,.2);
    --sky-tt-accent:        #6366f1;
    --sky-tt-glow:          rgba(99,102,241,.15);
    --sky-tt-section-bg:    #181b25;
    --sky-tt-toggle-bg:     #2a2d3a;
    --sky-tt-toggle-fg:     #e4e6ed;
    --sky-tt-card-shadow:   0 2px 8px rgba(0,0,0,.25);
    --sky-tt-mobile-day-bg: #181b25;
    --sky-tt-empty-bg:      #181b25;
}

/* ==========================================================================
   LIGHT THEME
   ========================================================================== */
.sky-tt-wrap[data-theme="light"] {
    --sky-tt-bg:            #ffffff;
    --sky-tt-bg-secondary:  #f8f9fc;
    --sky-tt-border:        #e5e7eb;
    --sky-tt-head-bg:       linear-gradient(135deg, #f8f9fc 0%, #eef1f6 100%);
    --sky-tt-head-fg:       #1a1a2e;
    --sky-tt-time-bg:       #f1f3f7;
    --sky-tt-time-fg:       #6b7280;
    --sky-tt-cell-bg:       #ffffff;
    --sky-tt-cell-hover:    #f4f6fa;
    --sky-tt-text:          #1a1a2e;
    --sky-tt-text-muted:    #6b7280;
    --sky-tt-radius:        14px;
    --sky-tt-font:          'Inter', 'Segoe UI', system-ui, -apple-system, sans-serif;
    --sky-tt-tab-active-bg: #1a1a2e;
    --sky-tt-tab-active-fg: #ffffff;
    --sky-tt-tab-fg:        #6b7280;
    --sky-tt-tab-bg:        #f1f3f7;
    --sky-tt-tab-hover:     #e5e7eb;
    --sky-tt-shadow:        0 8px 40px rgba(0,0,0,.08);
    --sky-tt-shadow-sm:     0 2px 12px rgba(0,0,0,.05);
    --sky-tt-accent:        #4f46e5;
    --sky-tt-glow:          rgba(79,70,229,.08);
    --sky-tt-section-bg:    #f8f9fc;
    --sky-tt-toggle-bg:     #e5e7eb;
    --sky-tt-toggle-fg:     #1a1a2e;
    --sky-tt-card-shadow:   0 2px 8px rgba(0,0,0,.06);
    --sky-tt-mobile-day-bg: #f8f9fc;
    --sky-tt-empty-bg:      #f8f9fc;
}

/* ==========================================================================
   BASE / WRAP
   ========================================================================== */
.sky-tt-wrap {
    font-family: var(--sky-tt-font);
    margin: 0 0 2.5rem;
    position: relative;
    color: var(--sky-tt-text);
}

.sky-tt-wrap *,
.sky-tt-wrap *::before,
.sky-tt-wrap *::after {
    box-sizing: border-box;
}

.sky-tt-empty {
    text-align: center;
    padding: 3rem 1.5rem;
    color: var(--sky-tt-text-muted);
    background: var(--sky-tt-empty-bg);
    border-radius: var(--sky-tt-radius);
    font-size: .95rem;
}

/* ==========================================================================
   THEME TOGGLE
   ========================================================================== */
.sky-tt-theme-toggle-wrap {
    display: flex;
    justify-content: flex-end;
    margin-bottom: .75rem;
}

.sky-tt-theme-toggle {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 50%;
    border: 2px solid var(--sky-tt-border);
    background: var(--sky-tt-toggle-bg);
    color: var(--sky-tt-toggle-fg);
    cursor: pointer;
    transition: all .25s ease;
    padding: 0;
    line-height: 1;
}

.sky-tt-theme-toggle:hover {
    background: var(--sky-tt-accent);
    border-color: var(--sky-tt-accent);
    color: #fff;
    transform: scale(1.08);
    box-shadow: 0 4px 16px var(--sky-tt-glow);
}

/* Show sun in dark mode, moon in light mode */
.sky-tt-wrap[data-theme="dark"] .sky-tt-icon-sun { display: inline-flex; }
.sky-tt-wrap[data-theme="dark"] .sky-tt-icon-moon { display: none; }
.sky-tt-wrap[data-theme="light"] .sky-tt-icon-sun { display: none; }
.sky-tt-wrap[data-theme="light"] .sky-tt-icon-moon { display: inline-flex; }

.sky-tt-toggle-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

/* ==========================================================================
   HEADING
   ========================================================================== */
.sky-tt-heading {
    font-size: 1.6rem;
    font-weight: 800;
    color: var(--sky-tt-text);
    margin: 0 0 1.4rem;
    padding-bottom: .65rem;
    border-bottom: 3px solid var(--sky-tt-accent);
    letter-spacing: -.02em;
}

/* ==========================================================================
   SECTION TITLES (All Classes view)
   ========================================================================== */
.sky-tt-section {
    margin-bottom: 2.5rem;
}

.sky-tt-section:last-child {
    margin-bottom: 0;
}

.sky-tt-section-title {
    display: flex;
    align-items: center;
    gap: .65rem;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--sky-tt-text);
    margin: 0 0 1rem;
    padding: .75rem 1rem;
    background: var(--sky-tt-section-bg);
    border-radius: 10px;
    border-left: 4px solid var(--sky-tt-accent);
    letter-spacing: -.01em;
}

.sky-tt-section-title[data-category="adult"]       { border-left-color: #c0392b; }
.sky-tt-section-title[data-category="kids"]        { border-left-color: #2980b9; }
.sky-tt-section-title[data-category="kids_boxing"] { border-left-color: #e67e22; }
.sky-tt-section-title[data-category="ladies"]      { border-left-color: #8e44ad; }

.sky-tt-section-icon {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    border-radius: 8px;
    font-size: .8rem;
    font-weight: 800;
    color: #fff;
    background: var(--sky-tt-accent);
    flex-shrink: 0;
}

.sky-tt-section-title[data-category="adult"] .sky-tt-section-icon       { background: #c0392b; }
.sky-tt-section-title[data-category="kids"] .sky-tt-section-icon        { background: #2980b9; }
.sky-tt-section-title[data-category="kids_boxing"] .sky-tt-section-icon { background: #e67e22; }
.sky-tt-section-title[data-category="ladies"] .sky-tt-section-icon      { background: #8e44ad; }

/* ==========================================================================
   CONTAINER & SCROLL
   ========================================================================== */
.sky-tt-container {
    background: var(--sky-tt-bg);
    border-radius: var(--sky-tt-radius);
    box-shadow: var(--sky-tt-shadow);
    overflow: hidden;
    border: 1px solid var(--sky-tt-border);
}

.sky-tt-scroll {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

/* Scrollbar styling */
.sky-tt-scroll::-webkit-scrollbar {
    height: 6px;
}

.sky-tt-scroll::-webkit-scrollbar-track {
    background: var(--sky-tt-bg-secondary);
}

.sky-tt-scroll::-webkit-scrollbar-thumb {
    background: var(--sky-tt-border);
    border-radius: 3px;
}

.sky-tt-scroll::-webkit-scrollbar-thumb:hover {
    background: var(--sky-tt-text-muted);
}

/* ==========================================================================
   TABLE
   ========================================================================== */
.sky-tt-table {
    width: 100%;
    border-collapse: separate;
    border-spacing: 0;
    min-width: 700px;
    table-layout: fixed;
}

.sky-tt-table thead tr {
    background: var(--sky-tt-head-bg);
}

.sky-tt-table thead th {
    color: var(--sky-tt-head-fg);
    font-size: .72rem;
    font-weight: 700;
    letter-spacing: .12em;
    text-transform: uppercase;
    padding: 1rem .6rem;
    text-align: center;
    border: none;
    position: relative;
}

.sky-tt-table thead th:not(:last-child)::after {
    content: '';
    position: absolute;
    right: 0;
    top: 25%;
    height: 50%;
    width: 1px;
    background: rgba(255,255,255,.1);
}

.sky-tt-wrap[data-theme="light"] .sky-tt-table thead th:not(:last-child)::after {
    background: rgba(0,0,0,.08);
}

.sky-tt-table thead th.sky-tt-time-col {
    width: 72px;
    min-width: 72px;
}

.sky-tt-day-short { display: none; }

.sky-tt-table tbody tr {
    transition: background .15s ease;
}

.sky-tt-table tbody tr:hover td {
    background: var(--sky-tt-cell-hover);
}

.sky-tt-table td {
    border-bottom: 1px solid var(--sky-tt-border);
    border-right: 1px solid var(--sky-tt-border);
    vertical-align: top;
    padding: 6px;
    background: var(--sky-tt-cell-bg);
    transition: background .15s ease;
}

.sky-tt-table td:last-child {
    border-right: none;
}

.sky-tt-table tbody tr:last-child td {
    border-bottom: none;
}

/* Time label column */
.sky-tt-time-label {
    background: var(--sky-tt-time-bg) !important;
    color: var(--sky-tt-time-fg);
    font-size: .75rem;
    font-weight: 700;
    text-align: center;
    vertical-align: middle !important;
    white-space: nowrap;
    padding: 10px 6px !important;
    min-width: 68px;
    width: 68px;
    font-variant-numeric: tabular-nums;
    letter-spacing: .02em;
    border-right: 2px solid var(--sky-tt-border) !important;
}

/* Cell */
.sky-tt-cell {
    text-align: left;
    min-width: 110px;
}

/* ==========================================================================
   CLASS CARDS
   ========================================================================== */
.sky-tt-class {
    display: flex;
    flex-direction: column;
    gap: 3px;
    background: var(--cls-color, #e63946);
    border-radius: 8px;
    padding: 8px 10px;
    margin-bottom: 5px;
    text-decoration: none;
    color: #fff;
    transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
    cursor: default;
    position: relative;
    overflow: hidden;
    box-shadow: var(--sky-tt-card-shadow);
}

.sky-tt-class:last-child {
    margin-bottom: 0;
}

/* Subtle gradient overlay for depth */
.sky-tt-class::before {
    content: '';
    position: absolute;
    inset: 0;
    background: linear-gradient(135deg, rgba(255,255,255,.12) 0%, rgba(0,0,0,.05) 100%);
    border-radius: inherit;
    pointer-events: none;
}

/* Left accent stripe */
.sky-tt-class::after {
    content: '';
    position: absolute;
    left: 0;
    top: 0;
    bottom: 0;
    width: 4px;
    background: rgba(255,255,255,.25);
    border-radius: 8px 0 0 8px;
}

a.sky-tt-class {
    cursor: pointer;
}

a.sky-tt-class:hover {
    transform: translateY(-2px) scale(1.02);
    box-shadow: 0 6px 20px rgba(0,0,0,.25);
    filter: brightness(1.1);
    color: #fff;
    text-decoration: none;
}

.sky-tt-class-name {
    font-size: .78rem;
    font-weight: 700;
    line-height: 1.25;
    color: #fff;
    position: relative;
    z-index: 1;
    text-shadow: 0 1px 2px rgba(0,0,0,.15);
}

.sky-tt-class-time {
    font-size: .67rem;
    opacity: .9;
    color: #fff;
    font-weight: 500;
    position: relative;
    z-index: 1;
    font-variant-numeric: tabular-nums;
}

/* ==========================================================================
   TABS
   ========================================================================== */
.sky-tt-tabbed .sky-tt-tabs {
    display: flex;
    gap: 6px;
    flex-wrap: nowrap;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
    scrollbar-width: none;
    margin-bottom: 1.4rem;
    padding: 5px;
    background: var(--sky-tt-tab-bg);
    border-radius: 12px;
    border: 1px solid var(--sky-tt-border);
}

.sky-tt-tabbed .sky-tt-tabs::-webkit-scrollbar {
    display: none;
}

.sky-tt-tab {
    background: none;
    border: none;
    padding: .6rem 1.2rem;
    font-size: .85rem;
    font-weight: 600;
    color: var(--sky-tt-tab-fg);
    cursor: pointer;
    border-radius: 8px;
    transition: all .2s ease;
    white-space: nowrap;
    position: relative;
}

.sky-tt-tab:hover {
    color: var(--sky-tt-text);
    background: var(--sky-tt-tab-hover);
}

.sky-tt-tab--active {
    color: var(--sky-tt-tab-active-fg) !important;
    background: var(--sky-tt-tab-active-bg) !important;
    box-shadow: 0 2px 8px rgba(26,26,46,.2);
}

.sky-tt-tab-label {
    position: relative;
    z-index: 1;
}

.sky-tt-panel[hidden] {
    display: none;
}

/* ==========================================================================
   MOBILE LIST
   ========================================================================== */
.sky-tt-table,
.sky-tt-scroll {
    display: block;
}

.sky-tt-mobile {
    display: none;
}

@media (max-width: 700px) {
    .sky-tt-scroll {
        display: none;
    }

    .sky-tt-mobile {
        display: block;
        padding: 12px;
    }

    .sky-tt-mobile-day {
        margin-bottom: 1.2rem;
        background: var(--sky-tt-mobile-day-bg);
        border-radius: 12px;
        overflow: hidden;
        border: 1px solid var(--sky-tt-border);
    }

    .sky-tt-mobile-day:last-child {
        margin-bottom: 0;
    }

    .sky-tt-mobile-day-title {
        font-size: .78rem;
        font-weight: 700;
        letter-spacing: .12em;
        text-transform: uppercase;
        color: var(--sky-tt-head-fg);
        background: var(--sky-tt-head-bg);
        margin: 0;
        padding: .75rem 1rem;
    }

    .sky-tt-mobile-day-classes {
        padding: 8px;
        display: flex;
        flex-direction: column;
        gap: 6px;
    }

    .sky-tt-class {
        margin-bottom: 0;
        padding: 10px 12px;
        border-radius: 10px;
    }

    .sky-tt-class-name {
        font-size: .88rem;
    }

    .sky-tt-class-time {
        font-size: .76rem;
    }

    /* Tabs stack on very small screens */
    .sky-tt-tabbed .sky-tt-tabs {
        gap: 4px;
        padding: 4px;
    }

    .sky-tt-tab {
        padding: .5rem .8rem;
        font-size: .78rem;
        flex: 1;
        text-align: center;
        min-width: 0;
    }

    .sky-tt-section-title {
        font-size: 1rem;
        padding: .6rem .8rem;
        margin-bottom: .75rem;
    }

    .sky-tt-section-icon {
        width: 28px;
        height: 28px;
        font-size: .7rem;
    }

    .sky-tt-heading {
        font-size: 1.3rem;
    }
}

@media (max-width: 900px) and (min-width: 701px) {
    .sky-tt-day-full { display: none; }
    .sky-tt-day-short { display: inline; }
}

/* ==========================================================================
   ANIMATIONS
   ========================================================================== */
.sky-tt-panel {
    animation: skyTtFadeIn .3s ease;
}

@keyframes skyTtFadeIn {
    from { opacity: 0; transform: translateY(6px); }
    to   { opacity: 1; transform: translateY(0); }
}

.sky-tt-section {
    animation: skyTtSlideIn .35s ease;
}

@keyframes skyTtSlideIn {
    from { opacity: 0; transform: translateY(10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ==========================================================================
   ELEMENTOR COMPATIBILITY
   ========================================================================== */
.elementor .sky-tt-wrap {
    max-width: 100%;
}