/* ============================================================
   AGC Ikenegbu — Covenant Cookie Banner
   Grand ground-break entrance · animated golden border
   ============================================================ */

.ag-cookie-break {
    position: fixed;
    inset: auto 0 0;
    height: 140px;
    z-index: 10049;
    pointer-events: none;
    overflow: hidden;
}

.ag-cookie-break__flash {
    position: absolute;
    inset: 0;
    background: radial-gradient(ellipse 80% 100% at 50% 100%, rgba(251, 254, 6, 0.55) 0%, transparent 70%);
    opacity: 0;
    transform: scaleY(0.2);
}

.ag-cookie-break.is-active .ag-cookie-break__flash {
    animation: agCookieFlash 0.7s ease-out forwards;
}

@keyframes agCookieFlash {
    0% { opacity: 0; transform: scaleY(0.1); }
    25% { opacity: 1; transform: scaleY(1.2); }
    100% { opacity: 0; transform: scaleY(1.4); }
}

.ag-cookie-break__cracks {
    position: absolute;
    bottom: 0;
    left: 50%;
    width: 0;
    height: 0;
    transform: translateX(-50%);
}

.ag-cookie-break__crack {
    position: absolute;
    bottom: 0;
    left: 0;
    width: 3px;
    height: 0;
    border-radius: 2px;
    background: linear-gradient(to top, var(--bs-primary) 0%, rgba(251, 254, 6, 0.4) 60%, transparent 100%);
    box-shadow: 0 0 12px rgba(251, 254, 6, 0.6);
    opacity: 0;
    transform-origin: bottom center;
}

.ag-cookie-break.is-active .ag-cookie-break__crack {
    animation: agCrackBurst 0.55s cubic-bezier(0.22, 1, 0.36, 1) forwards;
}

.ag-cookie-break__crack--1 { --crack-angle: -42deg; animation-delay: 0s; }
.ag-cookie-break__crack--2 { --crack-angle: -28deg; animation-delay: 0.03s; }
.ag-cookie-break__crack--3 { --crack-angle: -14deg; animation-delay: 0.06s; }
.ag-cookie-break__crack--4 { --crack-angle: 0deg; animation-delay: 0.02s; width: 4px; }
.ag-cookie-break__crack--5 { --crack-angle: 14deg; animation-delay: 0.06s; }
.ag-cookie-break__crack--6 { --crack-angle: 28deg; animation-delay: 0.03s; }
.ag-cookie-break__crack--7 { --crack-angle: 42deg; animation-delay: 0s; }
.ag-cookie-break__crack--8 { --crack-angle: -56deg; animation-delay: 0.05s; height: 0; }
.ag-cookie-break__crack--9 { --crack-angle: 56deg; animation-delay: 0.05s; }

@keyframes agCrackBurst {
    0% {
        height: 0;
        opacity: 0;
        transform: rotate(var(--crack-angle, 0deg)) scaleY(0);
    }
    40% {
        opacity: 1;
    }
    100% {
        height: clamp(60px, 12vh, 110px);
        opacity: 0;
        transform: rotate(var(--crack-angle, 0deg)) scaleY(1);
    }
}

/* ---- Main banner ---- */
.ag-cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: 10050;
    padding: 3px 3px 0;
    transform: translateY(110%);
    opacity: 0;
    visibility: hidden;
    transition: none;
}

.ag-cookie-banner.is-breaking {
    visibility: visible;
    animation: agBannerRise 1s cubic-bezier(0.34, 1.45, 0.64, 1) forwards;
}

.ag-cookie-banner.is-visible {
    visibility: visible;
    opacity: 1;
    transform: translateY(0);
    transition: transform 0.5s ease, opacity 0.4s ease;
}

.ag-cookie-banner.is-dismissed {
    animation: agBannerSink 0.55s cubic-bezier(0.55, 0, 1, 0.45) forwards;
    pointer-events: none;
}

@keyframes agBannerRise {
    0% {
        opacity: 0;
        transform: translateY(110%) scale(0.92);
    }
    55% {
        opacity: 1;
        transform: translateY(-8px) scale(1.01);
    }
    75% {
        transform: translateY(4px) scale(0.995);
    }
    100% {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

@keyframes agBannerSink {
    to {
        opacity: 0;
        transform: translateY(110%);
        visibility: hidden;
    }
}

/* Animated rotating border */
.ag-cookie-banner__border {
    position: absolute;
    inset: 0;
    border-radius: 22px 22px 0 0;
    overflow: hidden;
    pointer-events: none;
}

.ag-cookie-banner__border-rotate {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 400%;
    transform: translate(-50%, -50%);
    background: conic-gradient(
        from 0deg,
        var(--ag-navy-light) 0deg,
        var(--bs-primary) 40deg,
        var(--ag-gold-light) 90deg,
        #fff 120deg,
        var(--bs-primary) 180deg,
        var(--ag-navy-light) 220deg,
        var(--ag-gold-light) 280deg,
        var(--bs-primary) 340deg,
        var(--ag-navy-light) 360deg
    );
    animation: agCookieBorderSpin 5s linear infinite;
}

.ag-cookie-banner__border-glow {
    position: absolute;
    inset: 0;
    border-radius: 22px 22px 0 0;
    box-shadow:
        0 -8px 40px rgba(251, 254, 6, 0.25),
        inset 0 1px 0 rgba(255, 255, 255, 0.15);
    pointer-events: none;
}

@keyframes agCookieBorderSpin {
    to { transform: translate(-50%, -50%) rotate(360deg); }
}

.ag-cookie-banner__inner {
    position: relative;
    display: flex;
    align-items: flex-start;
    gap: 20px;
    padding: 22px 28px 24px;
    background:
        linear-gradient(135deg, var(--ag-cream) 0%, #fff 45%, var(--ag-cream) 100%);
    border-radius: 19px 19px 0 0;
    box-shadow:
        0 -20px 60px rgba(26, 43, 92, 0.18),
        inset 0 0 0 1px rgba(26, 43, 92, 0.06);
}

.ag-cookie-banner__inner::before {
    content: '';
    position: absolute;
    top: 10px;
    left: 24px;
    right: 24px;
    height: 1px;
    background: linear-gradient(90deg, transparent, rgba(251, 254, 6, 0.45), transparent);
}

.ag-cookie-banner__seal {
    flex-shrink: 0;
    width: 56px;
    height: 56px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(145deg, var(--ag-navy) 0%, var(--ag-navy-light) 100%);
    color: var(--bs-primary);
    font-size: 1.35rem;
    box-shadow:
        0 4px 20px rgba(26, 43, 92, 0.25),
        inset 0 0 0 2px rgba(251, 254, 6, 0.35);
    animation: agSealPulse 3s ease-in-out infinite;
}

@keyframes agSealPulse {
    0%, 100% { box-shadow: 0 4px 20px rgba(26, 43, 92, 0.25), inset 0 0 0 2px rgba(251, 254, 6, 0.35); }
    50% { box-shadow: 0 4px 28px rgba(251, 254, 6, 0.35), inset 0 0 0 2px rgba(251, 254, 6, 0.55); }
}

.ag-cookie-banner__content {
    flex: 1;
    min-width: 0;
}

.ag-cookie-banner__eyebrow {
    display: inline-block;
    font-size: 0.68rem;
    font-weight: 700;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--bs-primary);
    margin-bottom: 4px;
}

.ag-cookie-banner__title {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: clamp(1.15rem, 2.5vw, 1.45rem);
    font-weight: 700;
    color: var(--ag-navy);
    margin: 0 0 8px;
    line-height: 1.25;
}

.ag-cookie-banner__text {
    font-size: 0.9rem;
    line-height: 1.65;
    color: rgba(26, 43, 92, 0.78);
    margin: 0 0 16px;
    max-width: 720px;
}

.ag-cookie-banner__text a,
.ag-cookie-modal__desc a {
    color: inherit;
    text-decoration: underline;
}

.ag-cookie-banner__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.ag-cookie-banner__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 20px;
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: 999px;
    border: 2px solid transparent;
    cursor: pointer;
    transition: all 0.3s ease;
    font-family: inherit;
}

.ag-cookie-banner__btn:focus-visible {
    outline: 2px solid var(--bs-primary);
    outline-offset: 2px;
}

.ag-cookie-banner__btn--accept {
    background: linear-gradient(135deg, var(--bs-primary), var(--ag-gold-deep));
    color: var(--ag-navy);
    border-color: var(--ag-gold-deep);
    box-shadow: 0 4px 16px rgba(251, 254, 6, 0.35);
}

.ag-cookie-banner__btn--accept:hover {
    background: var(--ag-navy);
    color: var(--bs-primary);
    border-color: var(--ag-navy);
    transform: translateY(-2px);
}

.ag-cookie-banner__btn--essential {
    background: #fff;
    color: var(--ag-navy);
    border-color: rgba(26, 43, 92, 0.2);
}

.ag-cookie-banner__btn--essential:hover {
    border-color: var(--ag-navy);
    background: var(--ag-cream);
}

.ag-cookie-banner__btn--prefs {
    background: transparent;
    color: var(--ag-navy-light);
    border-color: transparent;
    padding-left: 12px;
    padding-right: 12px;
}

.ag-cookie-banner__btn--prefs:hover {
    color: var(--bs-primary);
}

/* ---- Preferences modal ---- */
.ag-cookie-modal {
    position: fixed;
    inset: 0;
    z-index: 10060;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    background: rgba(8, 13, 24, 0.72);
    backdrop-filter: blur(6px);
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.35s ease, visibility 0.35s ease;
}

.ag-cookie-modal.is-open {
    opacity: 1;
    visibility: visible;
}

.ag-cookie-modal__panel {
    position: relative;
    width: min(520px, 100%);
    max-height: 90vh;
    overflow-y: auto;
    padding: 3px;
    border-radius: 18px;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.4s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.ag-cookie-modal.is-open .ag-cookie-modal__panel {
    transform: scale(1) translateY(0);
}

.ag-cookie-modal__border {
    position: absolute;
    inset: 0;
    border-radius: 18px;
    overflow: hidden;
}

.ag-cookie-modal__border-rotate {
    position: absolute;
    top: 50%;
    left: 50%;
    width: 200%;
    height: 200%;
    transform: translate(-50%, -50%);
    background: conic-gradient(from 0deg, var(--bs-primary), var(--ag-navy-light), var(--ag-gold-light), var(--bs-primary));
    animation: agCookieBorderSpin 4s linear infinite;
}

.ag-cookie-modal__inner {
    position: relative;
    padding: 28px 26px;
    background: var(--ag-cream);
    border-radius: 15px;
}

.ag-cookie-modal__close {
    position: absolute;
    top: 14px;
    right: 14px;
    width: 36px;
    height: 36px;
    border: none;
    border-radius: 50%;
    background: rgba(26, 43, 92, 0.08);
    color: var(--ag-navy);
    cursor: pointer;
    transition: background 0.2s ease;
}

.ag-cookie-modal__close:hover {
    background: rgba(26, 43, 92, 0.15);
}

.ag-cookie-modal__title {
    font-family: Georgia, 'Times New Roman', serif;
    font-size: 1.35rem;
    color: var(--ag-navy);
    margin: 0 0 8px;
    padding-right: 36px;
}

.ag-cookie-modal__desc {
    font-size: 0.88rem;
    color: rgba(26, 43, 92, 0.75);
    line-height: 1.6;
    margin-bottom: 20px;
}

.ag-cookie-pref {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    padding: 14px 0;
    border-bottom: 1px solid rgba(26, 43, 92, 0.08);
}

.ag-cookie-pref:last-of-type { border-bottom: none; }

.ag-cookie-pref__info h4 {
    font-size: 0.92rem;
    font-weight: 600;
    color: var(--ag-navy);
    margin: 0 0 4px;
}

.ag-cookie-pref__info p {
    font-size: 0.8rem;
    color: rgba(26, 43, 92, 0.65);
    margin: 0;
}

.ag-cookie-pref__tag {
    display: inline-block;
    font-size: 0.65rem;
    font-weight: 700;
    letter-spacing: 0.08em;
    text-transform: uppercase;
    color: var(--bs-primary);
    margin-top: 4px;
}

.ag-cookie-toggle {
    position: relative;
    width: 48px;
    height: 26px;
    flex-shrink: 0;
}

.ag-cookie-toggle input {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.ag-cookie-toggle__track {
    display: block;
    width: 100%;
    height: 100%;
    border-radius: 999px;
    background: rgba(26, 43, 92, 0.15);
    transition: background 0.3s ease;
    cursor: pointer;
}

.ag-cookie-toggle__track::before {
    content: '';
    position: absolute;
    top: 3px;
    left: 3px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background: #fff;
    box-shadow: 0 2px 6px rgba(0, 0, 0, 0.2);
    transition: transform 0.3s ease;
}

.ag-cookie-toggle input:checked + .ag-cookie-toggle__track {
    background: var(--bs-primary);
}

.ag-cookie-toggle input:checked + .ag-cookie-toggle__track::before {
    transform: translateX(22px);
}

.ag-cookie-toggle input:disabled + .ag-cookie-toggle__track {
    opacity: 0.65;
    cursor: not-allowed;
}

.ag-cookie-modal__actions {
    display: flex;
    gap: 10px;
    margin-top: 20px;
    flex-wrap: wrap;
}

.ag-cookie-modal__actions .ag-cookie-banner__btn {
    flex: 1;
    min-width: 140px;
}

/* Responsive */
@media (max-width: 768px) {
    .ag-cookie-banner__inner {
        flex-direction: column;
        align-items: center;
        text-align: center;
        padding: 20px 18px 22px;
    }

    .ag-cookie-banner__actions {
        justify-content: center;
        width: 100%;
    }

    .ag-cookie-banner__btn {
        width: 100%;
        max-width: 280px;
    }

    .ag-cookie-banner__btn--prefs {
        width: auto;
    }
}

@media (prefers-reduced-motion: reduce) {
    .ag-cookie-banner__border-rotate,
    .ag-cookie-modal__border-rotate,
    .ag-cookie-banner__seal {
        animation: none;
    }

    .ag-cookie-break.is-active .ag-cookie-break__crack,
    .ag-cookie-break.is-active .ag-cookie-break__flash,
    .ag-cookie-banner.is-breaking {
        animation: none;
    }

    .ag-cookie-banner.is-breaking,
    .ag-cookie-banner.is-visible {
        opacity: 1;
        transform: none;
        visibility: visible;
    }
}