/**
 * saas_core_ui — components.css
 * Buttons · Cards · Tables · Forms · Badges · Toast · Modal · Nav
 * Version: 1.0.0
 */

/* ================================================================
   BUTTONS
================================================================ */
.sc-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 7px;
    padding: 10px 20px;
    border: none;
    border-radius: var(--sc-radius-full);
    font-family: var(--sc-font);
    font-size: var(--sc-text-base);
    font-weight: 700;
    cursor: pointer;
    text-decoration: none;
    white-space: nowrap;
    transition: var(--sc-transition);
    position: relative;
    overflow: hidden;
    line-height: 1;
}

.sc-btn:disabled,
.sc-btn[disabled] {
    opacity: .4;
    cursor: not-allowed;
    pointer-events: none;
}

/* Sizes */
.sc-btn-sm  { padding: 7px 14px; font-size: var(--sc-text-sm); }
.sc-btn-lg  { padding: 13px 28px; font-size: var(--sc-text-md); }
.sc-btn-xl  { padding: 15px 34px; font-size: var(--sc-text-lg); }
.sc-btn-block { width: 100%; }

/* Variants */
.sc-btn-primary {
    background: var(--sc-primary);
    color: #fff;
    box-shadow: 0 3px 10px rgba(124,58,237,.3);
}
.sc-btn-primary:hover:not(:disabled) {
    background: var(--sc-primary-dark);
    box-shadow: 0 6px 18px rgba(124,58,237,.4);
    transform: translateY(-1px);
}

.sc-btn-gradient {
    background: linear-gradient(135deg, var(--sc-primary), var(--sc-primary-light));
    color: #fff;
    box-shadow: 0 4px 14px rgba(124,58,237,.35);
}
.sc-btn-gradient:hover:not(:disabled) {
    box-shadow: 0 8px 22px rgba(124,58,237,.45);
    transform: translateY(-2px);
    filter: brightness(1.06);
}

.sc-btn-success {
    background: var(--sc-success);
    color: #fff;
    box-shadow: 0 3px 10px rgba(16,185,129,.3);
}
.sc-btn-success:hover:not(:disabled) {
    background: var(--sc-success-dark);
    transform: translateY(-1px);
}

.sc-btn-danger {
    background: var(--sc-danger);
    color: #fff;
    box-shadow: 0 3px 10px rgba(239,68,68,.3);
}
.sc-btn-danger:hover:not(:disabled) {
    background: var(--sc-danger-dark);
    transform: translateY(-1px);
}

.sc-btn-warning {
    background: linear-gradient(135deg, var(--sc-warning), var(--sc-warning-dark));
    color: #fff;
    box-shadow: 0 3px 10px rgba(245,158,11,.3);
}
.sc-btn-warning:hover:not(:disabled) {
    box-shadow: 0 6px 18px rgba(245,158,11,.4);
    transform: translateY(-1px);
}

.sc-btn-gold {
    background: linear-gradient(135deg, #f59e0b, #fbbf24);
    color: #1c1917;
    box-shadow: 0 4px 16px rgba(245,158,11,.45);
}
.sc-btn-gold:hover:not(:disabled) {
    transform: translateY(-2px);
    box-shadow: 0 8px 24px rgba(245,158,11,.55);
}

.sc-btn-dark {
    background: #1e293b;
    color: #fff;
}
.sc-btn-dark:hover:not(:disabled) {
    background: #334155;
    transform: translateY(-1px);
}

.sc-btn-outline {
    background: transparent;
    color: var(--sc-primary);
    border: 2px solid var(--sc-primary);
    box-shadow: none;
}
.sc-btn-outline:hover:not(:disabled) {
    background: var(--sc-primary);
    color: #fff;
}

.sc-btn-outline-muted {
    background: transparent;
    color: var(--sc-text-muted);
    border: 1px solid var(--sc-border);
}
.sc-btn-outline-muted:hover:not(:disabled) {
    background: var(--sc-bg);
    border-color: var(--sc-primary);
    color: var(--sc-primary);
}

.sc-btn-ghost {
    background: var(--sc-bg);
    color: var(--sc-text);
    border: 1px solid var(--sc-border);
}
.sc-btn-ghost:hover:not(:disabled) {
    background: var(--sc-primary-xlight);
    border-color: var(--sc-primary);
    color: var(--sc-primary);
}

/* Icon-only round button */
.sc-btn-icon {
    width: 38px;
    height: 38px;
    padding: 0;
    border-radius: 50%;
    flex-shrink: 0;
}

/* Ripple effect (JS adds .sc-ripple-wave) */
.sc-ripple { position: relative; overflow: hidden; }
.sc-ripple-wave {
    position: absolute;
    border-radius: 50%;
    background: rgba(255,255,255,.32);
    transform: scale(0);
    animation: scRipple .6s linear;
    pointer-events: none;
}
@keyframes scRipple { to { transform: scale(4); opacity: 0; } }

/* ================================================================
   CARDS
================================================================ */
.sc-card {
    background: var(--sc-card);
    border-radius: var(--sc-radius-md);
    padding: var(--sc-spacing-lg) var(--sc-spacing-lg);
    border: 1px solid var(--sc-border);
    box-shadow: var(--sc-shadow-sm);
    margin-bottom: var(--sc-spacing-md);
    transition: var(--sc-transition-md);
}

.sc-card:hover { box-shadow: var(--sc-shadow-md); }

.sc-card-hover:hover {
    transform: translateY(-3px);
    box-shadow: var(--sc-shadow-md);
    border-color: rgba(124,58,237,.2);
}

.sc-card-header {
    display: flex;
    align-items: center;
    gap: 9px;
    font-size: var(--sc-text-lg);
    font-weight: 700;
    color: var(--sc-text);
    margin-bottom: var(--sc-spacing);
    padding-bottom: var(--sc-spacing-sm);
    border-bottom: 2px solid var(--sc-bg);
    flex-wrap: wrap;
}

.sc-card-header i,
.sc-card-header .sc-icon {
    color: var(--sc-primary);
    font-size: 15px;
}

.sc-card-body { /* inherits padding from .sc-card */ }

.sc-card-footer {
    margin-top: var(--sc-spacing);
    padding-top: var(--sc-spacing-sm);
    border-top: 1px dashed var(--sc-border);
    font-size: var(--sc-text-sm);
    color: var(--sc-text-muted);
}

/* Card color variants */
.sc-card-success {
    background: var(--sc-success-light);
    border-color: var(--sc-success-border);
}

.sc-card-warning {
    background: var(--sc-warning-light);
    border-color: var(--sc-warning-border);
}

.sc-card-danger {
    background: var(--sc-danger-light);
    border-color: var(--sc-danger-border);
}

.sc-card-info {
    background: var(--sc-info-light);
    border-color: var(--sc-info-border);
}

.sc-card-primary {
    background: var(--sc-primary-xlight);
    border-color: #c4b5fd;
}

/* Gradient hero card */
.sc-card-hero {
    background: linear-gradient(135deg, #4c1d95 0%, #7c3aed 40%, #0ea5e9 100%);
    border-radius: var(--sc-radius-xl);
    padding: 28px 30px;
    color: #fff;
    box-shadow: 0 8px 30px rgba(124,58,237,.3);
    position: relative;
    overflow: hidden;
    border: none;
}
.sc-card-hero::before {
    content: '';
    position: absolute;
    top: -40px; right: -40px;
    width: 200px; height: 200px;
    background: rgba(255,255,255,.06);
    border-radius: 50%;
}

/* KPI / Stat card */
.sc-kpi-card {
    background: var(--sc-card);
    border: 1px solid var(--sc-border);
    border-radius: var(--sc-radius-md);
    padding: var(--sc-spacing) 10px;
    text-align: center;
    box-shadow: var(--sc-shadow-sm);
    transition: var(--sc-transition);
    cursor: default;
}
.sc-kpi-card:hover {
    transform: translateY(-3px);
    box-shadow: var(--sc-shadow-md);
}
.sc-kpi-icon {
    font-size: 18px;
    color: var(--sc-text-muted);
    margin-bottom: 6px;
}
.sc-kpi-value {
    font-size: 28px;
    font-weight: 800;
    line-height: 1;
    margin-bottom: 3px;
}
.sc-kpi-label {
    font-size: var(--sc-text-xs);
    color: var(--sc-text-muted);
    text-transform: uppercase;
    letter-spacing: .5px;
}

/* Metric colors */
.sc-kpi-primary .sc-kpi-value { color: var(--sc-primary); }
.sc-kpi-success .sc-kpi-value { color: var(--sc-success); }
.sc-kpi-warning .sc-kpi-value { color: var(--sc-warning); }
.sc-kpi-danger  .sc-kpi-value { color: var(--sc-danger); }
.sc-kpi-info    .sc-kpi-value { color: var(--sc-info); }
.sc-kpi-gold    .sc-kpi-value { color: var(--sc-gold); }
.sc-kpi-muted   .sc-kpi-value { color: var(--sc-text); }

/* ================================================================
   BADGES
================================================================ */
.sc-badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    border-radius: var(--sc-radius-full);
    font-size: 11px;
    font-weight: 700;
    border: 1px solid transparent;
    line-height: 1;
}

.sc-badge-primary {
    background: var(--sc-primary-xlight);
    color: var(--sc-primary);
    border-color: #c4b5fd;
}
.sc-badge-success {
    background: var(--sc-success-light);
    color: var(--sc-success-dark);
    border-color: var(--sc-success-border);
}
.sc-badge-warning {
    background: var(--sc-warning-light);
    color: var(--sc-warning-dark);
    border-color: var(--sc-warning-border);
}
.sc-badge-danger {
    background: var(--sc-danger-light);
    color: var(--sc-danger-dark);
    border-color: var(--sc-danger-border);
}
.sc-badge-info {
    background: var(--sc-info-light);
    color: var(--sc-info);
    border-color: var(--sc-info-border);
}
.sc-badge-gold {
    background: var(--sc-gold-light);
    color: #92400e;
    border-color: var(--sc-warning-border);
}
.sc-badge-dark {
    background: #1e293b;
    color: #f8fafc;
    border-color: transparent;
}
.sc-badge-muted {
    background: var(--sc-bg);
    color: var(--sc-text-muted);
    border-color: var(--sc-border);
}

/* Live dot badge */
.sc-badge-live {
    background: rgba(16,185,129,.2);
    color: #065f46;
    border-color: rgba(16,185,129,.4);
}
.sc-live-dot {
    display: inline-block;
    width: 7px; height: 7px;
    background: var(--sc-success);
    border-radius: 50%;
    animation: scLivePulse 1.4s infinite;
    flex-shrink: 0;
}
@keyframes scLivePulse {
    0%,100% { box-shadow: 0 0 0 0 rgba(16,185,129,.7); }
    50%      { box-shadow: 0 0 0 6px rgba(16,185,129,0); }
}

/* ================================================================
   TABLES
================================================================ */
.sc-table-wrap {
    overflow-x: auto;
    border-radius: var(--sc-radius);
    box-shadow: 0 2px 10px rgba(0,0,0,.07);
    background: var(--sc-card);
    -webkit-overflow-scrolling: touch;
    scrollbar-width: thin;
    scrollbar-color: var(--sc-primary) #f0f0f0;
}
.sc-table-wrap::-webkit-scrollbar { height: 6px; }
.sc-table-wrap::-webkit-scrollbar-track { background: #f0f0f0; border-radius: 3px; }
.sc-table-wrap::-webkit-scrollbar-thumb { background: var(--sc-primary); border-radius: 3px; }

.sc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: var(--sc-text-base);
    min-width: 500px;
}

.sc-table thead {
    position: sticky;
    top: 0;
    z-index: 2;
}
.sc-table thead tr {
    background: var(--sc-bg);
    border-bottom: 2px solid var(--sc-border);
}
.sc-table thead th {
    padding: 11px 13px;
    text-align: left;
    font-weight: 700;
    color: var(--sc-text-muted);
    font-size: var(--sc-text-xs);
    text-transform: uppercase;
    letter-spacing: .5px;
    white-space: nowrap;
    cursor: pointer;
    user-select: none;
}
.sc-table thead th:hover { background: #f0f1f3; }

/* Sortable */
.sc-table thead th .sc-sort-icon {
    margin-left: 4px;
    opacity: .4;
    font-size: 9px;
}
.sc-table thead th.sc-sorted .sc-sort-icon {
    opacity: 1;
    color: var(--sc-primary);
}

/* Body */
.sc-table tbody tr:nth-child(even) { background: #fafbfc; }
.sc-table tbody tr { border-bottom: 1px solid #f0f0f0; transition: background .12s; }
.sc-table tbody tr:hover { background: #f5f0ff !important; }
.sc-table td {
    padding: 10px 13px;
    vertical-align: middle;
}

/* ================================================================
   FORMS
================================================================ */
.sc-form-group {
    margin-bottom: var(--sc-spacing);
}

.sc-label {
    display: block;
    font-size: var(--sc-text-xs);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: .5px;
    color: var(--sc-text-muted);
    margin-bottom: 6px;
}

.sc-input,
.sc-select,
.sc-textarea {
    width: 100%;
    padding: 10px 13px;
    border: 1.5px solid var(--sc-border);
    border-radius: var(--sc-radius-sm);
    font-family: var(--sc-font);
    font-size: var(--sc-text-md);
    color: var(--sc-text);
    background: var(--sc-bg);
    outline: none;
    transition: border-color .2s, box-shadow .2s;
}
.sc-input:focus,
.sc-select:focus,
.sc-textarea:focus {
    border-color: var(--sc-primary);
    box-shadow: 0 0 0 3px rgba(124,58,237,.1);
    background: var(--sc-card);
}

.sc-textarea { resize: vertical; min-height: 100px; }

/* Input with inline icon */
.sc-input-wrap {
    position: relative;
    display: flex;
    align-items: center;
}
.sc-input-icon {
    position: absolute;
    left: 12px;
    color: var(--sc-text-muted);
    font-size: 14px;
    pointer-events: none;
}
.sc-input-wrap .sc-input { padding-left: 36px; }

/* Pill input (copy link style) */
.sc-input-pill-wrap {
    display: flex;
    align-items: center;
    border: 2px solid var(--sc-border);
    border-radius: var(--sc-radius-full);
    overflow: hidden;
    background: var(--sc-bg);
    transition: border-color .2s;
}
.sc-input-pill-wrap:focus-within { border-color: var(--sc-primary); }
.sc-input-pill-wrap input {
    flex: 1;
    padding: 11px 14px;
    border: none;
    outline: none;
    font-size: var(--sc-text-base);
    background: transparent;
    color: var(--sc-text);
    font-family: var(--sc-font-mono);
    min-width: 0;
}
.sc-input-pill-btn {
    flex-shrink: 0;
    padding: 10px 18px;
    background: var(--sc-primary);
    color: #fff;
    border: none;
    cursor: pointer;
    font-size: var(--sc-text-base);
    font-weight: 700;
    font-family: var(--sc-font);
    display: flex;
    align-items: center;
    gap: 6px;
    transition: background .2s;
    white-space: nowrap;
    border-radius: 0 var(--sc-radius-full) var(--sc-radius-full) 0;
}
.sc-input-pill-btn:hover { background: var(--sc-primary-dark); }

/* Form hint */
.sc-form-hint {
    font-size: var(--sc-text-sm);
    color: var(--sc-text-muted);
    margin-top: 5px;
}

/* Checkbox & Radio */
.sc-check-wrap {
    display: flex;
    align-items: center;
    gap: 9px;
    cursor: pointer;
    font-size: var(--sc-text-md);
    color: var(--sc-text);
}

/* ================================================================
   PROGRESS BARS
================================================================ */
.sc-progress-bg {
    background: #f1f5f9;
    border-radius: 10px;
    height: 10px;
    overflow: hidden;
}

.sc-progress-fill {
    height: 100%;
    border-radius: 10px;
    background: linear-gradient(90deg, var(--sc-primary), var(--sc-primary-light));
    transition: width .8s ease;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.sc-progress-fill-success { background: linear-gradient(90deg, var(--sc-success-dark), var(--sc-success)); }
.sc-progress-fill-warning { background: linear-gradient(90deg, var(--sc-warning-dark), var(--sc-warning)); }
.sc-progress-fill-danger  { background: linear-gradient(90deg, var(--sc-danger-dark), var(--sc-danger)); }
.sc-progress-fill-gold    { background: linear-gradient(90deg, var(--sc-primary), var(--sc-gold)); }

.sc-progress-pct {
    font-size: 9px;
    font-weight: 700;
    color: #fff;
    padding-right: 6px;
}

/* Thin variant */
.sc-progress-thin { height: 5px; }
.sc-progress-thick { height: 14px; }

/* ================================================================
   NAVIGATION TABS
================================================================ */
.sc-nav {
    display: flex;
    gap: 6px;
    flex-wrap: wrap;
    margin-bottom: var(--sc-spacing);
}

.sc-nav-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 7px 14px;
    border-radius: var(--sc-radius-sm);
    font-size: var(--sc-text-sm);
    font-weight: 600;
    text-decoration: none;
    color: var(--sc-text-muted);
    background: var(--sc-bg);
    border: 1px solid var(--sc-border);
    transition: var(--sc-transition);
}
.sc-nav-link:hover { background: var(--sc-primary-xlight); color: var(--sc-primary); border-color: #c4b5fd; }
.sc-nav-link.active { background: var(--sc-primary); color: #fff; border-color: var(--sc-primary); }

/* ================================================================
   EMPTY STATE
================================================================ */
.sc-empty {
    text-align: center;
    padding: 48px var(--sc-spacing-md);
    color: var(--sc-text-muted);
}
.sc-empty-icon {
    font-size: 48px;
    margin-bottom: var(--sc-spacing-sm);
    opacity: .5;
}
.sc-empty p {
    font-size: var(--sc-text-lg);
    margin-bottom: var(--sc-spacing-sm);
}
.sc-empty small {
    font-size: var(--sc-text-sm);
    display: block;
}

/* ================================================================
   MODAL
================================================================ */
.sc-modal-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,.5);
    backdrop-filter: blur(4px);
    z-index: 99999;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--sc-spacing-md);
}

.sc-modal {
    background: var(--sc-card);
    border-radius: var(--sc-radius-xl);
    padding: 30px;
    max-width: 440px;
    width: 100%;
    position: relative;
    box-shadow: var(--sc-shadow-xl);
    animation: scModalIn .28s ease;
}

@keyframes scModalIn {
    from { transform: scale(.92); opacity: 0; }
    to   { transform: scale(1);   opacity: 1; }
}

.sc-modal-close {
    position: absolute;
    top: 14px; right: 14px;
    background: var(--sc-bg);
    border: none;
    border-radius: 50%;
    width: 32px; height: 32px;
    cursor: pointer;
    font-size: 14px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--sc-text-muted);
    transition: background .2s;
}
.sc-modal-close:hover { background: var(--sc-border); }

.sc-modal h3 {
    font-size: var(--sc-text-xl);
    font-weight: 700;
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 8px;
}
.sc-modal p {
    font-size: var(--sc-text-base);
    color: var(--sc-text-muted);
    margin-bottom: 16px;
}

/* ================================================================
   TOAST NOTIFICATIONS
================================================================ */
.sc-toast-global {
    position: fixed;
    bottom: 24px; right: 24px;
    z-index: 999999;
    display: flex;
    flex-direction: column;
    gap: 8px;
    pointer-events: none;
}

.sc-toast {
    display: flex;
    align-items: center;
    gap: 10px;
    padding: 13px 18px;
    border-radius: var(--sc-radius);
    font-size: var(--sc-text-base);
    font-weight: 600;
    color: #fff;
    box-shadow: 0 6px 22px rgba(0,0,0,.18);
    animation: scToastIn .3s ease forwards;
    pointer-events: all;
    max-width: 340px;
    min-width: 200px;
    cursor: pointer;
}
.sc-toast-out { animation: scToastOut .3s ease forwards; }

.sc-toast-success { background: linear-gradient(135deg, #059669, #10b981); }
.sc-toast-error   { background: linear-gradient(135deg, #dc2626, #ef4444); }
.sc-toast-info    { background: linear-gradient(135deg, #2563eb, #3b82f6); }
.sc-toast-warn    { background: linear-gradient(135deg, #d97706, #f59e0b); }

@keyframes scToastIn  { from { transform: translateX(60px); opacity: 0; } to { transform: translateX(0); opacity: 1; } }
@keyframes scToastOut { from { transform: translateX(0); opacity: 1; }    to { transform: translateX(60px); opacity: 0; } }

/* ================================================================
   ALERT BANNERS
================================================================ */
.sc-alert {
    display: flex;
    align-items: center;
    gap: 14px;
    padding: 14px 18px;
    border-radius: var(--sc-radius);
    margin-bottom: var(--sc-spacing);
    border: 1px solid transparent;
    font-size: var(--sc-text-md);
    font-weight: 600;
}
.sc-alert-icon { font-size: 20px; flex-shrink: 0; }
.sc-alert-content { flex: 1; }
.sc-alert-title { font-weight: 700; margin-bottom: 2px; }
.sc-alert-sub   { font-size: var(--sc-text-sm); font-weight: 400; opacity: .85; }

.sc-alert-primary { background: var(--sc-primary-xlight); border-color: #c4b5fd; color: #4c1d95; }
.sc-alert-success { background: var(--sc-success-light); border-color: var(--sc-success-border); color: #065f46; }
.sc-alert-warning { background: var(--sc-warning-light); border-color: var(--sc-warning-border); color: #92400e; }
.sc-alert-danger  { background: var(--sc-danger-light); border-color: var(--sc-danger-border); color: #7f1d1d; }
.sc-alert-info    { background: var(--sc-info-light); border-color: var(--sc-info-border); color: #1e3a5f; }

/* ================================================================
   TOOLTIP
================================================================ */
.sc-tooltip-wrap {
    position: relative;
    display: inline-flex;
}
.sc-tip-icon { cursor: help; color: var(--sc-text-muted); font-size: 12px; }
.sc-tip-text {
    display: none;
    position: absolute;
    top: calc(100% + 6px);
    left: 50%;
    transform: translateX(-50%);
    background: #1e293b;
    color: #fff;
    font-size: 11px;
    padding: 5px 10px;
    border-radius: var(--sc-radius-xs);
    white-space: nowrap;
    z-index: 99;
    pointer-events: none;
}
.sc-tooltip-wrap:hover .sc-tip-text { display: block; }

/* ================================================================
   SECTION HEADER
================================================================ */
.sc-section-title {
    font-size: var(--sc-text-lg);
    font-weight: 700;
    color: var(--sc-text);
    margin-bottom: var(--sc-spacing);
    padding-bottom: var(--sc-spacing-sm);
    border-bottom: 3px solid var(--sc-primary);
    display: flex;
    align-items: center;
    gap: 10px;
}
.sc-section-title i { color: var(--sc-primary); }

/* ================================================================
   PAGINATION
================================================================ */
.sc-pagination {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-wrap: wrap;
    margin-top: var(--sc-spacing);
    padding-top: var(--sc-spacing);
    border-top: 1px solid var(--sc-border);
}

.sc-pg-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 36px;
    height: 36px;
    padding: 0 10px;
    border-radius: var(--sc-radius-sm);
    background: var(--sc-card);
    border: 1px solid var(--sc-border);
    color: var(--sc-text);
    font-size: var(--sc-text-base);
    font-weight: 600;
    text-decoration: none;
    transition: var(--sc-transition);
    cursor: pointer;
}
.sc-pg-btn:hover:not(.disabled):not(.active) {
    background: #f1f5f9;
    border-color: var(--sc-primary);
    color: var(--sc-primary);
}
.sc-pg-btn.active {
    background: var(--sc-primary);
    border-color: var(--sc-primary);
    color: #fff;
    box-shadow: 0 3px 10px rgba(124,58,237,.3);
}
.sc-pg-btn.disabled { opacity: .4; pointer-events: none; }
.sc-pg-info { font-size: var(--sc-text-sm); color: var(--sc-text-muted); margin-left: auto; }

/* ================================================================
   COUNTDOWN TIMER
================================================================ */
.sc-countdown {
    display: flex;
    align-items: center;
    gap: 4px;
    flex-wrap: wrap;
}
.sc-cd-block {
    display: flex;
    flex-direction: column;
    align-items: center;
    background: linear-gradient(135deg, #d84def, #9C27B0);
    border-radius: var(--sc-radius-sm);
    padding: 8px 10px;
    min-width: 50px;
    box-shadow: 0 2px 8px rgba(0,0,0,.15);
}
.sc-cd-num {
    font-size: 22px;
    font-weight: 900;
    color: #fff;
    letter-spacing: -1px;
    line-height: 1;
    font-variant-numeric: tabular-nums;
    text-shadow: 0 0 10px rgba(167,139,250,.5);
}
.sc-cd-unit {
    font-size: 9px;
    color: #e3e3e3;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: .5px;
    margin-top: 2px;
}
.sc-cd-sep {
    font-size: 20px;
    font-weight: 800;
    color: #475569;
    align-self: center;
    margin: 0 1px;
    padding-bottom: 12px;
}

/* ================================================================
   RESPONSIVE UTILITIES
================================================================ */
@media (max-width: 640px) {
    .sc-card, .sc-alert { padding: 16px !important; border-radius: var(--sc-radius) !important; }
    .sc-kpi-value { font-size: 22px !important; }
    .sc-modal { padding: 20px; }
    .sc-hide-mobile { display: none !important; }
}
@media (min-width: 641px) {
    .sc-hide-desktop { display: none !important; }
}