/* Cookie consent banner + preferences dialog.
 *
 * Visual language: matches the C1 chassis used across the stakeholder
 * portals (dark surface, soft glow, no harsh borders). High z-index so it
 * floats above existing modals - GDPR requires the user can act on the
 * banner before doing anything else.
 */

.ibm-consent-banner {
    position: fixed;
    inset: auto 0 0 0;
    z-index: 999999;
    padding: 18px;
    display: flex;
    justify-content: center;
    pointer-events: none;
    animation: ibm-consent-rise 0.35s cubic-bezier(0.16, 1, 0.3, 1) both;
}

.ibm-consent-banner.is-hidden { display: none; }

@keyframes ibm-consent-rise {
    from { opacity: 0; transform: translateY(20px); }
    to   { opacity: 1; transform: translateY(0); }
}

.ibm-consent-card {
    pointer-events: auto;
    max-width: 1100px;
    width: 100%;
    background: linear-gradient(180deg, rgba(20, 25, 38, 0.97) 0%, rgba(11, 15, 28, 0.97) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 14px;
    box-shadow: 0 24px 60px -12px rgba(0, 0, 0, 0.6), 0 0 0 1px rgba(80, 230, 195, 0.04);
    padding: 22px 26px;
    display: grid;
    grid-template-columns: 1fr auto;
    gap: 24px;
    align-items: center;
    color: #f0f3fa;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

.ibm-consent-title {
    font-size: 15px;
    font-weight: 600;
    margin: 0 0 4px;
    letter-spacing: 0.01em;
    color: #f0f3fa;
}

.ibm-consent-text {
    font-size: 13.5px;
    line-height: 1.55;
    margin: 0;
    color: rgba(240, 243, 250, 0.72);
}

.ibm-consent-text a {
    color: #50e6c3;
    text-decoration: none;
    border-bottom: 1px solid rgba(80, 230, 195, 0.35);
    padding-bottom: 1px;
    transition: border-color 0.2s;
}

.ibm-consent-text a:hover { border-bottom-color: #50e6c3; }

.ibm-consent-actions {
    display: flex;
    gap: 10px;
    flex-wrap: wrap;
    justify-content: flex-end;
}

.ibm-consent-btn {
    font: inherit;
    font-size: 13px;
    font-weight: 500;
    line-height: 1;
    padding: 11px 18px;
    border-radius: 8px;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background 0.18s, border-color 0.18s, transform 0.18s, color 0.18s;
    white-space: nowrap;
}

.ibm-consent-btn:focus-visible {
    outline: 2px solid #50e6c3;
    outline-offset: 2px;
}

.ibm-consent-btn-ghost {
    background: transparent;
    border-color: rgba(255, 255, 255, 0.14);
    color: rgba(240, 243, 250, 0.85);
}

.ibm-consent-btn-ghost:hover {
    background: rgba(255, 255, 255, 0.04);
    border-color: rgba(255, 255, 255, 0.24);
    color: #f0f3fa;
}

.ibm-consent-btn-primary {
    background: linear-gradient(135deg, #50e6c3 0%, #3ec5a3 100%);
    color: #0a0e1a;
    font-weight: 600;
}

.ibm-consent-btn-primary:hover {
    transform: translateY(-1px);
    box-shadow: 0 8px 24px -8px rgba(80, 230, 195, 0.5);
}

@media (max-width: 760px) {
    .ibm-consent-card {
        grid-template-columns: 1fr;
        padding: 18px 18px 16px;
        gap: 16px;
    }
    .ibm-consent-actions { justify-content: stretch; }
    .ibm-consent-btn { flex: 1; min-width: 0; padding: 12px 14px; }
}

/* ---- Preferences dialog ----------------------------------------------- */

.ibm-consent-backdrop {
    position: fixed;
    inset: 0;
    z-index: 1000000;
    background: rgba(5, 7, 14, 0.65);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s;
}

.ibm-consent-backdrop.is-open {
    opacity: 1;
    pointer-events: auto;
}

.ibm-consent-prefs {
    position: fixed;
    top: 50%;
    left: 50%;
    transform: translate(-50%, calc(-50% + 16px));
    width: min(560px, calc(100vw - 32px));
    max-height: calc(100vh - 64px);
    overflow: auto;
    z-index: 1000001;
    background: linear-gradient(180deg, rgba(22, 28, 44, 0.98) 0%, rgba(11, 15, 28, 0.98) 100%);
    border: 1px solid rgba(255, 255, 255, 0.08);
    border-radius: 16px;
    box-shadow: 0 30px 80px -20px rgba(0, 0, 0, 0.75);
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.25s, transform 0.25s cubic-bezier(0.16, 1, 0.3, 1);
    color: #f0f3fa;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "Helvetica Neue", sans-serif;
}

.ibm-consent-prefs.is-open {
    opacity: 1;
    transform: translate(-50%, -50%);
    pointer-events: auto;
}

.ibm-consent-prefs-head {
    padding: 22px 24px 12px;
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.ibm-consent-prefs-head h3 {
    margin: 0;
    font-size: 17px;
    font-weight: 600;
}

.ibm-consent-close {
    background: transparent;
    border: 0;
    color: rgba(240, 243, 250, 0.5);
    font-size: 26px;
    line-height: 1;
    padding: 4px 10px;
    cursor: pointer;
    border-radius: 6px;
}

.ibm-consent-close:hover {
    color: #f0f3fa;
    background: rgba(255, 255, 255, 0.06);
}

.ibm-consent-prefs-body {
    padding: 8px 24px 20px;
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.ibm-consent-row {
    display: flex;
    gap: 18px;
    align-items: flex-start;
    padding: 16px;
    background: rgba(255, 255, 255, 0.025);
    border: 1px solid rgba(255, 255, 255, 0.06);
    border-radius: 10px;
}

.ibm-consent-row-title {
    font-size: 14px;
    font-weight: 600;
    margin-bottom: 4px;
}

.ibm-consent-row-desc {
    font-size: 12.5px;
    line-height: 1.55;
    color: rgba(240, 243, 250, 0.62);
}

.ibm-consent-switch {
    position: relative;
    display: inline-block;
    width: 44px;
    height: 24px;
    flex-shrink: 0;
}

.ibm-consent-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.ibm-consent-slider {
    position: absolute;
    cursor: pointer;
    inset: 0;
    background: rgba(255, 255, 255, 0.12);
    border-radius: 24px;
    transition: background 0.22s;
}

.ibm-consent-slider::before {
    content: "";
    position: absolute;
    height: 18px;
    width: 18px;
    left: 3px;
    top: 3px;
    background: #f0f3fa;
    border-radius: 50%;
    transition: transform 0.22s cubic-bezier(0.16, 1, 0.3, 1);
}

.ibm-consent-switch input:checked + .ibm-consent-slider {
    background: linear-gradient(135deg, #50e6c3 0%, #3ec5a3 100%);
}

.ibm-consent-switch input:checked + .ibm-consent-slider::before {
    transform: translateX(20px);
}

.ibm-consent-switch-locked .ibm-consent-slider {
    background: linear-gradient(135deg, rgba(80, 230, 195, 0.55) 0%, rgba(62, 197, 163, 0.55) 100%);
    cursor: not-allowed;
}

.ibm-consent-prefs-foot {
    padding: 16px 24px 22px;
    border-top: 1px solid rgba(255, 255, 255, 0.06);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
}

.ibm-consent-link {
    color: rgba(240, 243, 250, 0.65);
    font-size: 13px;
    text-decoration: none;
    border-bottom: 1px solid rgba(255, 255, 255, 0.15);
    padding-bottom: 1px;
}

.ibm-consent-link:hover {
    color: #f0f3fa;
    border-bottom-color: rgba(255, 255, 255, 0.4);
}