/**
 * Small GDPR v2 — cookie bar (floating pill) + settings dialog.
 *
 * Bez závislosti na Bootstrapu. Vše laditelné přes CSS custom properties
 * na :root (nebo #cookies-bar / .sg-dialog) — pro přebarvení v projektu
 * stačí přepsat proměnné --sg-*.
 */

:root {
    --sg-bg: #1a2842;
    --sg-text: #ffffff;
    --sg-text-muted: rgba(255, 255, 255, 0.62);
    --sg-primary: #0d6efd;
    --sg-primary-hover: #3185fe;
    --sg-primary-text: #ffffff;
    --sg-border: rgba(255, 255, 255, 0.10);
    --sg-border-hover: rgba(255, 255, 255, 0.18);
    --sg-glyph-bg: rgba(13, 110, 253, 0.18);
    --sg-radius: 1.25rem;
    --sg-radius-pill: 999px;
    --sg-shadow: 0 0.625rem 2rem -0.5rem rgba(0, 0, 0, 0.35);
    --sg-z-index: 1080;
}

/* ============================== Bar (pill) ============================== */

#cookies-bar.cookies-bar {
    position: fixed;
    z-index: var(--sg-z-index);
    left: 0.75rem;
    right: 0.75rem;
    bottom: 0.75rem;

    display: grid;
    grid-template-columns: auto 1fr;
    grid-template-areas:
        "glyph title"
        "glyph content"
        "buttons buttons";
    column-gap: 0.625rem;
    row-gap: 0.125rem;
    align-items: center;

    padding: 1rem;
    background-color: var(--sg-bg);
    color: var(--sg-text);
    border: 1px solid var(--sg-border);
    border-radius: var(--sg-radius);
    box-shadow: var(--sg-shadow);

    animation: sg-bar-in 300ms ease-out both;
}

@keyframes sg-bar-in {
    from { opacity: 0; transform: translateY(0.75rem); }
    to   { opacity: 1; transform: translateY(0); }
}

#cookies-bar.cookies-bar::before {
    content: "";
    grid-area: glyph;
    align-self: start;
    width: 2rem;
    height: 2rem;
    border-radius: 50%;
    background-color: var(--sg-glyph-bg);
    flex-shrink: 0;
    background-image: linear-gradient(var(--sg-primary), var(--sg-primary));
    background-repeat: no-repeat;
    background-position: center;
    background-size: 1.125rem 1.125rem;
    -webkit-mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M8 0c-.176 0-.35.006-.523.017l.064.998a7 7 0 1 1-6.487 7.929l-.999.06A8 8 0 1 0 8 0Z'/><path d='M8 4a.5.5 0 0 1 .5.5c0 1.06.43 1.93 1.05 2.5.62.57 1.45.93 2.45.93a.5.5 0 0 1 0 1c-1.18 0-2.27-.43-3.13-1.2A4.4 4.4 0 0 1 7.5 4.5.5.5 0 0 1 8 4Z'/><circle cx='4.5' cy='6.5' r='.75'/><circle cx='6' cy='10.5' r='.75'/><circle cx='9' cy='10.5' r='.75'/><circle cx='11.5' cy='8' r='.75'/></svg>");
    mask-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'><path d='M8 0c-.176 0-.35.006-.523.017l.064.998a7 7 0 1 1-6.487 7.929l-.999.06A8 8 0 1 0 8 0Z'/><path d='M8 4a.5.5 0 0 1 .5.5c0 1.06.43 1.93 1.05 2.5.62.57 1.45.93 2.45.93a.5.5 0 0 1 0 1c-1.18 0-2.27-.43-3.13-1.2A4.4 4.4 0 0 1 7.5 4.5.5.5 0 0 1 8 4Z'/><circle cx='4.5' cy='6.5' r='.75'/><circle cx='6' cy='10.5' r='.75'/><circle cx='9' cy='10.5' r='.75'/><circle cx='11.5' cy='8' r='.75'/></svg>");
    -webkit-mask-position: center;
    mask-position: center;
    -webkit-mask-size: 1.125rem 1.125rem;
    mask-size: 1.125rem 1.125rem;
    -webkit-mask-repeat: no-repeat;
    mask-repeat: no-repeat;
}

#cookies-bar.cookies-bar .title {
    grid-area: title;
    align-self: end;
    margin: 0;
    color: var(--sg-text);
    font-size: 0.875rem;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: -0.01em;
}

#cookies-bar.cookies-bar .content {
    grid-area: content;
    align-self: start;
    color: var(--sg-text-muted);
    font-size: 0.8125rem;
    line-height: 1.4;
}

#cookies-bar.cookies-bar .content p { margin: 0; }
#cookies-bar.cookies-bar .content p + p { margin-top: 0.25rem; }

#cookies-bar.cookies-bar .buttons {
    grid-area: buttons;
    margin-top: 0.5rem;
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 0.5rem;
}

#cookies-bar.cookies-bar .buttons a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1rem;
    border-radius: var(--sg-radius-pill);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.2;
    letter-spacing: -0.01em;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

#cookies-bar.cookies-bar .buttons a:focus-visible {
    outline: 2px solid var(--sg-primary);
    outline-offset: 2px;
}

.btn-accept-all {
    background-color: var(--sg-primary);
    color: var(--sg-primary-text);
    border: 1.5px solid var(--sg-primary);
}
.btn-accept-all:hover {
    background-color: var(--sg-primary-hover);
    border-color: var(--sg-primary-hover);
    color: var(--sg-primary-text);
}

#cookies-bar.cookies-bar .btn-disable-all {
    background-color: transparent;
    color: var(--sg-text);
    border: 1.5px solid var(--sg-border);
}
#cookies-bar.cookies-bar .btn-disable-all:hover {
    background-color: rgba(255, 255, 255, 0.04);
    border-color: var(--sg-border-hover);
    color: var(--sg-text);
}

/* "Settings" — text link, full width below the other two on mobile */
#cookies-bar.cookies-bar .btn-settings {
    grid-column: 1 / -1;
    padding: 0.5rem 0.625rem;
    background-color: transparent;
    color: var(--sg-text-muted);
    border: 1.5px solid transparent;
    font-weight: 500;
}
#cookies-bar.cookies-bar .btn-settings:hover { color: var(--sg-text); }

/* Desktop pill (≥ 1200px) */
@media (min-width: 1200px) {
    #cookies-bar.cookies-bar {
        left: 50%;
        right: auto;
        bottom: 1.5rem;
        width: calc(100% - 1.5rem);
        max-width: 1200px;
        transform: translateX(-50%);

        grid-template-columns: auto 1fr auto;
        grid-template-rows: auto auto;
        grid-template-areas:
            "glyph title   buttons"
            "glyph content buttons";
        column-gap: 1.5rem;
        row-gap: 0;
        padding: 0.875rem 1rem 0.875rem 1.625rem;
        border-radius: var(--sg-radius-pill);

        animation: sg-bar-in-desktop 300ms ease-out both;
    }

    @keyframes sg-bar-in-desktop {
        from { opacity: 0; transform: translateX(-50%) translateY(0.75rem); }
        to   { opacity: 1; transform: translateX(-50%) translateY(0); }
    }

    #cookies-bar.cookies-bar::before { align-self: center; width: 2.125rem; height: 2.125rem; }
    #cookies-bar.cookies-bar .title,
    #cookies-bar.cookies-bar .content { padding-right: 0.5rem; }

    #cookies-bar.cookies-bar .buttons {
        margin-top: 0;
        margin-left: 0.5rem;
        display: flex;
        align-items: center;
        gap: 0.625rem;
    }
    #cookies-bar.cookies-bar .btn-accept-all { order: 3; }
    #cookies-bar.cookies-bar .btn-disable-all { order: 2; }
    #cookies-bar.cookies-bar .btn-settings {
        order: 1;
        grid-column: auto;
        padding: 0.5rem 0.875rem;
    }
}

@media (min-width: 1400px) {
    #cookies-bar.cookies-bar {
        width: auto;
        max-width: calc(100% - 3rem);
        grid-template-columns: auto auto auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    #cookies-bar.cookies-bar { animation: none; }
}

/* ============================== Dialog ============================== */

.sg-dialog {
    width: min(540px, calc(100vw - 2rem));
    max-width: 540px;
    padding: 0;
    border: 1px solid var(--sg-border);
    border-radius: var(--sg-radius);
    background-color: var(--sg-bg);
    color: var(--sg-text);
    box-shadow: var(--sg-shadow);
}

.sg-dialog::backdrop {
    background: rgba(0, 0, 0, 0.5);
    backdrop-filter: blur(2px);
}

.sg-dialog__header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--sg-border);
}

.sg-dialog__title {
    margin: 0;
    color: var(--sg-text);
    font-size: 1.125rem;
    font-weight: 700;
    letter-spacing: -0.01em;
}

.sg-dialog__close {
    flex-shrink: 0;
    width: 2rem;
    height: 2rem;
    padding: 0;
    border: none;
    border-radius: 50%;
    background: transparent;
    color: var(--sg-text-muted);
    font-size: 1.5rem;
    line-height: 1;
    cursor: pointer;
    transition: color 150ms ease, background-color 150ms ease;
}
.sg-dialog__close:hover {
    color: var(--sg-text);
    background-color: rgba(255, 255, 255, 0.06);
}

.sg-dialog__body { padding: 1.5rem; }

.sg-dialog__body .content {
    color: var(--sg-text-muted);
    margin-bottom: 1.25rem;
    font-size: 0.9375rem;
    line-height: 1.5;
}
.sg-dialog__body .content p:last-child { margin-bottom: 0; }

.sg-dialog__footer {
    display: flex;
    justify-content: flex-end;
    gap: 0.5rem;
    padding: 1rem 1.5rem;
    border-top: 1px solid var(--sg-border);
}

.sg-dialog__footer a {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.625rem 1.25rem;
    border-radius: var(--sg-radius-pill);
    font-size: 0.875rem;
    font-weight: 600;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition: background-color 150ms ease, border-color 150ms ease, color 150ms ease;
}

.sg-dialog__footer .btn-primary {
    background-color: var(--sg-primary);
    color: var(--sg-primary-text);
    border: 1.5px solid var(--sg-primary);
}
.sg-dialog__footer .btn-primary:hover {
    background-color: var(--sg-primary-hover);
    border-color: var(--sg-primary-hover);
}

/* ============================== Cookie list ============================== */

.list-cookies .form-check {
    position: relative;
    padding: 0.875rem 0 0.875rem 2.25rem;
    border-bottom: 1px solid var(--sg-border);
}
.list-cookies .form-check:first-child { padding-top: 0; }
.list-cookies .form-check:last-child { border-bottom: none; }

.list-cookies .form-check-input {
    position: absolute;
    left: 0;
    top: 0.875rem;
    width: 1.25rem;
    height: 1.25rem;
    margin: 0;
    appearance: none;
    -webkit-appearance: none;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1.5px solid var(--sg-border);
    border-radius: 0.375rem;
    cursor: pointer;
    transition: background-color 150ms ease, border-color 150ms ease;
}
.list-cookies .form-check:first-child .form-check-input { top: 0; }

.list-cookies .form-check-input:checked {
    background-color: var(--sg-primary);
    border-color: var(--sg-primary);
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3E%3Cpath fill='none' stroke='%23fff' stroke-width='2.5' stroke-linecap='round' stroke-linejoin='round' d='M3.5 8.5l3 3 6-7'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: center;
    background-size: 0.85rem;
}
.list-cookies .form-check-input:focus-visible {
    outline: 2px solid var(--sg-primary);
    outline-offset: 2px;
}
.list-cookies .form-check-input:disabled {
    opacity: 0.55;
    cursor: not-allowed;
}

.list-cookies .form-check-label {
    display: block;
    color: var(--sg-text);
    font-weight: 600;
    font-size: 0.9375rem;
    cursor: pointer;
}

.list-cookies .description {
    color: var(--sg-text-muted);
    font-size: 0.8125rem;
    line-height: 1.5;
    margin: 0.25rem 0 0;
}
.list-cookies .description p:last-child { margin-bottom: 0; }