/* ==========================================================================
   Xappex Cookie Consent Banner + Preferences Modal
   Self-contained — no dependency on Tailwind or the active theme.
   ========================================================================== */

/* ── Custom properties (tokens) ── */
:root {
    --xcs-font:          -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    --xcs-radius:        12px;
    --xcs-radius-sm:     8px;
    --xcs-shadow:        0 4px 24px rgba(0, 0, 0, 0.12), 0 1px 4px rgba(0, 0, 0, 0.06);
    --xcs-shadow-modal:  0 8px 48px rgba(0, 0, 0, 0.18), 0 2px 8px rgba(0, 0, 0, 0.08);

    --xcs-color-bg:      #ffffff;
    --xcs-color-border:  #e5e7eb;
    --xcs-color-text:    #111827;
    --xcs-color-muted:   #6b7280;

    --xcs-primary:       #2563eb;
    --xcs-primary-hover: #1d4ed8;
    --xcs-primary-text:  #ffffff;

    --xcs-secondary:        #f3f4f6;
    --xcs-secondary-hover:  #e5e7eb;
    --xcs-secondary-text:   #374151;

    --xcs-track-off:     #d1d5db;
    --xcs-track-on:      #2563eb;
    --xcs-toggle-size:   22px;
    --xcs-track-w:       44px;
    --xcs-track-h:       24px;

    --xcs-z-banner:      9999;
    --xcs-z-overlay:     10000;
    --xcs-z-modal:       10001;
}

/* ── Utility ── */
.sr-only {
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    margin: -1px;
    overflow: hidden;
    clip: rect(0, 0, 0, 0);
    white-space: nowrap;
    border-width: 0;
}

/* ── Banner ── */
.xcs-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--xcs-z-banner);
    background: var(--xcs-color-bg);
    border-top: 1px solid var(--xcs-color-border);
    box-shadow: var(--xcs-shadow);
    font-family: var(--xcs-font);
    padding: 20px 24px;
    animation: xcs-slide-up 0.3s ease-out;
}

@keyframes xcs-slide-up {
    from { transform: translateY(100%); opacity: 0; }
    to   { transform: translateY(0);    opacity: 1; }
}

.xcs-banner__inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
    flex-wrap: wrap;
}

.xcs-banner__text {
    flex: 1 1 300px;
    min-width: 0;
}

.xcs-banner__heading {
    font-size: 15px;
    font-weight: 600;
    color: var(--xcs-color-text);
    margin: 0 0 4px;
    line-height: 1.4;
}

.xcs-banner__body {
    font-size: 13px;
    color: var(--xcs-color-muted);
    margin: 0;
    line-height: 1.5;
}

.xcs-banner__actions {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    flex-wrap: wrap;
}

/* ── Buttons ── */
.xcs-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 9px 18px;
    border-radius: var(--xcs-radius-sm);
    font-family: var(--xcs-font);
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    cursor: pointer;
    white-space: nowrap;
    border: 1px solid transparent;
    transition: background-color 0.15s ease, border-color 0.15s ease, color 0.15s ease;
}

.xcs-btn:focus-visible {
    outline: 2px solid var(--xcs-primary);
    outline-offset: 2px;
}

.xcs-btn--primary {
    background: var(--xcs-primary);
    color: var(--xcs-primary-text);
    border-color: var(--xcs-primary);
}

.xcs-btn--primary:hover {
    background: var(--xcs-primary-hover);
    border-color: var(--xcs-primary-hover);
}

.xcs-btn--secondary {
    background: var(--xcs-secondary);
    color: var(--xcs-secondary-text);
    border-color: var(--xcs-color-border);
}

.xcs-btn--secondary:hover {
    background: var(--xcs-secondary-hover);
}

.xcs-btn--ghost {
    background: transparent;
    color: var(--xcs-color-muted);
    border-color: transparent;
    padding-left: 0;
    padding-right: 0;
}

.xcs-btn--ghost:hover {
    color: var(--xcs-color-text);
}

.xcs-btn--full {
    width: 100%;
}

/* ── Link inside banner text ── */
.xcs-link {
    color: var(--xcs-primary);
    text-decoration: underline;
}

.xcs-link:hover {
    color: var(--xcs-primary-hover);
}

/* ── Modal overlay ── */
.xcs-modal-overlay {
    position: fixed;
    inset: 0;
    z-index: var(--xcs-z-overlay);
    background: rgba(17, 24, 39, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 20px;
    animation: xcs-fade-in 0.2s ease-out;
}

@keyframes xcs-fade-in {
    from { opacity: 0; }
    to   { opacity: 1; }
}

/* ── Modal ── */
.xcs-modal {
    position: relative;
    z-index: var(--xcs-z-modal);
    background: var(--xcs-color-bg);
    border-radius: var(--xcs-radius);
    box-shadow: var(--xcs-shadow-modal);
    font-family: var(--xcs-font);
    width: 100%;
    max-width: 520px;
    max-height: 90vh;
    overflow-y: auto;
    animation: xcs-scale-in 0.2s ease-out;
}

@keyframes xcs-scale-in {
    from { transform: scale(0.95); opacity: 0; }
    to   { transform: scale(1);    opacity: 1; }
}

.xcs-modal__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 20px 24px 0;
}

.xcs-modal__title {
    font-size: 16px;
    font-weight: 600;
    color: var(--xcs-color-text);
    margin: 0;
}

.xcs-modal__close {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 4px;
    background: transparent;
    border: none;
    cursor: pointer;
    color: var(--xcs-color-muted);
    border-radius: 6px;
    transition: color 0.15s ease;
}

.xcs-modal__close:hover {
    color: var(--xcs-color-text);
}

.xcs-modal__close:focus-visible {
    outline: 2px solid var(--xcs-primary);
    outline-offset: 2px;
}

.xcs-modal__body {
    padding: 16px 24px;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.xcs-modal__footer {
    padding: 4px 24px 20px;
}

/* ── Cookie category row ── */
.xcs-category {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid var(--xcs-color-border);
}

.xcs-category:last-child {
    border-bottom: none;
}

.xcs-category__info {
    flex: 1 1 0;
    min-width: 0;
}

.xcs-category__name {
    display: block;
    font-size: 14px;
    font-weight: 500;
    color: var(--xcs-color-text);
    cursor: default;
    margin-bottom: 2px;
}

label.xcs-category__name {
    cursor: pointer;
}

.xcs-category__desc {
    font-size: 12px;
    color: var(--xcs-color-muted);
    margin: 0;
    line-height: 1.5;
}

/* ── "Always on" label ── */
.xcs-toggle--always-on {
    font-size: 11px;
    font-weight: 500;
    color: #16a34a;
    background: #dcfce7;
    border-radius: 999px;
    padding: 3px 10px;
    flex-shrink: 0;
    white-space: nowrap;
    align-self: center;
}

/* ── Toggle switch ── */
.xcs-switch {
    position: relative;
    display: inline-flex;
    align-items: center;
    flex-shrink: 0;
    cursor: pointer;
    align-self: center;
}

.xcs-switch__input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
    margin: 0;
}

.xcs-switch__track {
    display: block;
    width: var(--xcs-track-w);
    height: var(--xcs-track-h);
    background: var(--xcs-track-off);
    border-radius: 999px;
    transition: background-color 0.2s ease;
    position: relative;
}

.xcs-switch__track::after {
    content: '';
    position: absolute;
    top: 1px;
    left: 1px;
    width: calc(var(--xcs-track-h) - 2px);
    height: calc(var(--xcs-track-h) - 2px);
    background: #ffffff;
    border-radius: 50%;
    box-shadow: 0 1px 3px rgba(0, 0, 0, 0.2);
    transition: transform 0.2s ease;
}

.xcs-switch__input:checked + .xcs-switch__track {
    background: var(--xcs-track-on);
}

.xcs-switch__input:checked + .xcs-switch__track::after {
    transform: translateX(calc(var(--xcs-track-w) - var(--xcs-track-h)));
}

.xcs-switch__input:focus-visible + .xcs-switch__track {
    outline: 2px solid var(--xcs-primary);
    outline-offset: 2px;
}

/* ── Responsive adjustments ── */
@media (max-width: 600px) {
    .xcs-banner {
        padding: 16px;
    }

    .xcs-banner__inner {
        flex-direction: column;
        align-items: flex-start;
        gap: 14px;
    }

    .xcs-banner__actions {
        width: 100%;
        justify-content: flex-end;
    }

    .xcs-btn--ghost {
        order: -1;
        padding-left: 0;
    }
}