/**
 * Announcement Banner Styles
 * Professional site-wide announcement banner system
 * Following SPARK design principles: clean, minimal, functional
 */

/* Base Banner Styles */
.announcement-banner {
    --announcement-banner-bg: #fff;
    --announcement-banner-color: #0f172a;
    --announcement-banner-accent: #2563eb;
    --announcement-banner-border: rgba(37, 99, 235, 0.14);
    --announcement-banner-icon-bg: rgba(255, 255, 255, 0.86);
    --announcement-banner-muted: rgba(15, 23, 42, 0.64);
    position: relative;
    width: 100%;
    border-bottom: 1px solid var(--announcement-banner-border);
    background: var(--announcement-banner-bg);
    color: var(--announcement-banner-color);
    box-shadow: 0 12px 24px -22px rgba(15, 23, 42, 0.28);
    animation: slideDown 0.2s ease-out;
    margin: 0 !important;
    padding: 0 !important;
    overflow: hidden;
}

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

.announcement-banner .banner-container {
    max-width: 100%;
    padding: 0 24px !important;
    margin: 0 !important;
}

.announcement-banner .banner-content {
    display: flex !important;
    flex-direction: row !important;
    align-items: center !important;
    justify-content: space-between !important;
    gap: 16px !important;
    padding: 10px 0 !important;
    min-height: 64px !important;
    height: auto !important;
    max-width: 1400px;
    margin: 0 auto;
    position: relative;
}

.announcement-banner .banner-main {
    min-width: 0;
    flex: 1;
}

.announcement-banner .banner-leading {
    display: flex !important;
    align-items: center !important;
    gap: 12px !important;
    min-width: 0;
}

/* Icon Wrapper */
.announcement-banner .banner-icon-wrapper {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 36px !important;
    height: 36px !important;
    border-radius: 10px !important;
    flex-shrink: 0;
    margin: 0 !important;
    background: var(--announcement-banner-icon-bg);
    color: var(--announcement-banner-accent) !important;
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.28);
}

.announcement-banner .banner-icon {
    font-size: 16px !important;
    line-height: 1 !important;
    font-weight: 900 !important;
}

.announcement-banner .banner-icon-success {
    display: inline-flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 1em;
    height: 1em;
}

.announcement-banner .banner-copy {
    min-width: 0;
}

.announcement-banner .banner-eyebrow {
    margin: 0 0 3px !important;
    font-size: 10px !important;
    font-weight: 700 !important;
    letter-spacing: 0.14em;
    text-transform: uppercase;
    color: var(--announcement-banner-muted) !important;
}

/* Message */
.announcement-banner .banner-message {
    flex: 1;
    font-size: 14px !important;
    font-weight: 600 !important;
    line-height: 1.45 !important;
    letter-spacing: 0.01em;
    display: block !important;
    align-items: center !important;
    color: var(--announcement-banner-color) !important;
    margin: 0 !important;
    padding: 0 !important;
    min-height: 24px !important;
}

.announcement-banner .banner-message * {
    margin-bottom: 0 !important;
}

/* Close Button */
.announcement-banner .banner-close {
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    width: 34px !important;
    height: 34px !important;
    border: none !important;
    background: rgba(255, 255, 255, 0.45) !important;
    border-radius: 10px !important;
    cursor: pointer;
    flex-shrink: 0;
    transition: background-color 0.15s ease, transform 0.15s ease;
    color: inherit !important;
    margin: 0 !important;
}

.announcement-banner .banner-close i {
    font-size: 14px !important;
}

.announcement-banner .banner-close:hover {
    background: rgba(255, 255, 255, 0.72) !important;
    transform: translateY(-1px);
}

.announcement-banner .banner-decor {
    display: none;
}

/* Type-specific Styles - Info (Blue) */
.announcement-banner.banner-info {
    --announcement-banner-bg: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    --announcement-banner-color: #1e3a8a;
    --announcement-banner-accent: #2563eb;
    --announcement-banner-border: rgba(59, 130, 246, 0.18);
    --announcement-banner-muted: rgba(37, 99, 235, 0.78);
}

/* Type-specific Styles - Success (Green) */
.announcement-banner.banner-success {
    --announcement-banner-bg: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    --announcement-banner-color: #065f46;
    --announcement-banner-accent: #10b981;
    --announcement-banner-border: rgba(16, 185, 129, 0.18);
    --announcement-banner-muted: rgba(5, 150, 105, 0.78);
}

/* Type-specific Styles - Warning (Orange) */
.announcement-banner.banner-warning {
    --announcement-banner-bg: linear-gradient(135deg, #fff7ed 0%, #ffedd5 100%);
    --announcement-banner-color: #9a3412;
    --announcement-banner-accent: #ea580c;
    --announcement-banner-border: rgba(249, 115, 22, 0.18);
    --announcement-banner-muted: rgba(194, 65, 12, 0.78);
}

/* Type-specific Styles - Danger (Red) */
.announcement-banner.banner-danger {
    --announcement-banner-bg: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    --announcement-banner-color: #991b1b;
    --announcement-banner-accent: #ef4444;
    --announcement-banner-border: rgba(239, 68, 68, 0.2);
    --announcement-banner-muted: rgba(220, 38, 38, 0.78);
}

.announcement-banner.banner-jour_ferie {
    --announcement-banner-bg:
        radial-gradient(circle at top right, rgba(245, 158, 11, 0.22), transparent 30%),
        linear-gradient(135deg, #17335f 0%, #205682 46%, #16656f 100%);
    --announcement-banner-color: #f8fafc;
    --announcement-banner-accent: #fde68a;
    --announcement-banner-border: rgba(245, 158, 11, 0.24);
    --announcement-banner-icon-bg: rgba(255, 248, 219, 0.14);
    --announcement-banner-muted: rgba(254, 240, 138, 0.88);
}

.announcement-banner.banner-jour_ferie .banner-content {
    padding-right: 4px !important;
}

.announcement-banner.banner-jour_ferie .banner-close {
    background: rgba(255, 255, 255, 0.12) !important;
    color: #fef3c7 !important;
}

.announcement-banner.banner-jour_ferie .banner-close:hover {
    background: rgba(255, 255, 255, 0.18) !important;
}

.announcement-banner.banner-jour_ferie .banner-decor {
    display: block;
    position: absolute;
    top: -10px;
    right: 52px;
    width: 98px;
    height: 98px;
    pointer-events: none;
}

.announcement-banner.banner-jour_ferie .banner-decor-moon,
.announcement-banner.banner-jour_ferie .banner-decor-star {
    position: absolute;
    display: block;
}

.announcement-banner.banner-jour_ferie .banner-decor-moon {
    top: 12px;
    right: 12px;
    width: 38px;
    height: 38px;
    border-radius: 999px;
    background: rgba(255, 248, 196, 0.94);
    box-shadow: inset -12px 0 0 rgba(245, 158, 11, 0.22), 0 0 26px rgba(245, 158, 11, 0.28);
}

.announcement-banner.banner-jour_ferie .banner-decor-moon::after {
    content: "";
    position: absolute;
    inset: 5px 6px 5px 14px;
    border-radius: 999px;
    background: rgba(23, 51, 95, 0.96);
}

.announcement-banner.banner-jour_ferie .banner-decor-star {
    background: #fff4b3;
    clip-path: polygon(50% 0%, 62% 35%, 100% 50%, 62% 65%, 50% 100%, 38% 65%, 0% 50%, 38% 35%);
    box-shadow: 0 0 10px rgba(255, 244, 179, 0.35);
}

.announcement-banner.banner-jour_ferie .banner-decor-star-a {
    top: 20px;
    left: 16px;
    width: 10px;
    height: 10px;
}

.announcement-banner.banner-jour_ferie .banner-decor-star-b {
    top: 46px;
    left: 40px;
    width: 8px;
    height: 8px;
}

/* Submission reminder banner variant */
.announcement-banner.submission-reminder-banner .banner-content {
    align-items: flex-start !important;
    padding: 12px 0 !important;
}

.announcement-banner.submission-reminder-banner .banner-message {
    display: block !important;
}

.announcement-banner.submission-reminder-banner .submission-reminder-lines {
    margin-top: 0.35rem;
    display: flex;
    flex-direction: column;
    gap: 0.15rem;
}

.announcement-banner.submission-reminder-banner .submission-reminder-help {
    margin-top: 0.35rem;
    font-size: 0.78rem;
    opacity: 0.9;
}

/* Responsive Design */
@media (max-width: 768px) {
    .announcement-banner .banner-container {
        padding: 0 16px !important;
    }

    .announcement-banner .banner-content {
        align-items: flex-start !important;
        padding: 12px 0 !important;
        gap: 10px !important;
    }

    .announcement-banner .banner-leading {
        align-items: flex-start !important;
    }

    .announcement-banner .banner-message {
        font-size: 13px !important;
    }

    .announcement-banner .banner-close {
        width: 32px !important;
        height: 32px !important;
    }

    .announcement-banner.banner-jour_ferie .banner-decor {
        right: 40px;
        transform: scale(0.8);
        transform-origin: top right;
    }
}