/** * Copyright (c) 2026 DNA Genics, S.L. All rights reserved.
 * 
 * Demo Banner - Collapsible Bottom Banner for Demo Users.
 * Styling for demo user notification banner with collapsible functionality.
 */

/* ==========================================================================
   Demo Banner - Collapsible Bottom Banner for Demo Users
   Path: wwwroot/css/shared/demo-banner.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   CSS Variables
   -------------------------------------------------------------------------- */
:root {
    --demo-banner-height: 56px;
    --demo-banner-collapsed-height: 40px;
    --demo-banner-bg: linear-gradient(135deg, #1a9182 0%, #147a6d 100%);
    --demo-banner-bg-collapsed: rgba(20, 122, 109, 0.95);
    --demo-banner-text: #ffffff;
    --demo-banner-shadow: 0 -4px 20px rgba(0, 0, 0, 0.15);
    --demo-banner-shadow-collapsed: 0 4px 20px rgba(0, 0, 0, 0.25);
    --demo-banner-transition: 0.35s cubic-bezier(0.4, 0, 0.2, 1);
    --demo-banner-z-index: 1040;
}

/* --------------------------------------------------------------------------
   Body Padding for Content Protection
   -------------------------------------------------------------------------- */
body.demo-banner-visible {
    padding-bottom: calc(var(--demo-banner-height) + 8px);
    transition: padding-bottom var(--demo-banner-transition);
}

/* When both demo banner and promotion banner are visible */
body.demo-banner-visible.has-promotion-banner {
    padding-bottom: calc(var(--demo-banner-height) + 52px + 8px);
}

body.demo-banner-collapsed-visible {
    padding-bottom: 0;
}

/* Collapsed demo banner with promotion banner still needs promotion padding */
body.demo-banner-collapsed-visible.has-promotion-banner {
    padding-bottom: 52px;
}

/* --------------------------------------------------------------------------
   Main Banner Container
   -------------------------------------------------------------------------- */
.demo-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    z-index: var(--demo-banner-z-index);
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    transition: bottom var(--demo-banner-transition);
}

/* Stack demo banner above promotion banner when both are visible */
body.has-promotion-banner .demo-banner {
    bottom: 48px; /* Height of promotion banner */
}

/* Seamless connection between banners */
body.has-promotion-banner .demo-banner .demo-banner-content {
    border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

/* --------------------------------------------------------------------------
   Expanded State - Full Width Bar
   -------------------------------------------------------------------------- */
.demo-banner-content {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1rem;
    height: var(--demo-banner-height);
    padding: 0 1.5rem;
    background: var(--demo-banner-bg);
    box-shadow: var(--demo-banner-shadow);
    color: var(--demo-banner-text);
    transform: translateY(0);
    opacity: 1;
    transition: transform var(--demo-banner-transition), 
                opacity var(--demo-banner-transition);
}

/* Collapsed state - hide expanded content */
.demo-banner.demo-banner-minimized .demo-banner-content {
    transform: translateY(100%);
    opacity: 0;
    pointer-events: none;
}

/* --------------------------------------------------------------------------
   Icon
   -------------------------------------------------------------------------- */
.demo-banner-icon {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 36px;
    height: 36px;
    background: rgba(255, 255, 255, 0.15);
    border-radius: 50%;
    flex-shrink: 0;
}

.demo-banner-icon i {
    font-size: 1.1rem;
    color: var(--demo-banner-text);
    animation: dna-pulse 2s ease-in-out infinite;
}

@keyframes dna-pulse {
    0%, 100% {
        transform: scale(1);
        opacity: 1;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.85;
    }
}

/* --------------------------------------------------------------------------
   Message
   -------------------------------------------------------------------------- */
.demo-banner-message {
    display: flex;
    flex-direction: column;
    line-height: 1.3;
}

.demo-banner-title {
    font-weight: 600;
    font-size: 0.9rem;
    letter-spacing: 0.3px;
}

.demo-banner-text {
    font-size: 0.8rem;
    opacity: 0.9;
}

/* --------------------------------------------------------------------------
   Action Buttons
   -------------------------------------------------------------------------- */
.demo-banner-actions {
    display: flex;
    gap: 0.5rem;
    margin-left: 0.5rem;
}

.btn-demo-primary {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: #ffffff;
    color: #147a6d;
    font-weight: 600;
    font-size: 0.85rem;
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    border: none;
    cursor: pointer;
}

.btn-demo-primary:hover {
    background: #f0fdf9;
    color: #0d5c52;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    text-decoration: none;
}

.btn-demo-secondary {
    display: inline-flex;
    align-items: center;
    padding: 0.5rem 1rem;
    background: transparent;
    color: #ffffff;
    font-weight: 500;
    font-size: 0.85rem;
    border: 1.5px solid rgba(255, 255, 255, 0.5);
    border-radius: 6px;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
}

.btn-demo-secondary:hover {
    background: rgba(255, 255, 255, 0.1);
    border-color: rgba(255, 255, 255, 0.8);
    color: #ffffff;
    text-decoration: none;
}

/* --------------------------------------------------------------------------
   Toggle Button (Minimize/Expand)
   -------------------------------------------------------------------------- */
.demo-banner-toggle {
    display: flex;
    align-items: center;
    justify-content: center;
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, 0.1);
    border: 1px solid rgba(255, 255, 255, 0.2);
    border-radius: 50%;
    color: var(--demo-banner-text);
    cursor: pointer;
    transition: all 0.2s ease;
    margin-left: 0.5rem;
    flex-shrink: 0;
}

.demo-banner-toggle:hover {
    background: rgba(255, 255, 255, 0.2);
    border-color: rgba(255, 255, 255, 0.4);
}

.demo-banner-toggle i {
    font-size: 0.75rem;
    transition: transform 0.3s ease;
}

/* --------------------------------------------------------------------------
   Collapsed State - Floating Badge
   -------------------------------------------------------------------------- */
.demo-banner-collapsed {
    position: fixed;
    bottom: 16px;
    right: 16px;
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.6rem 1rem;
    background: var(--demo-banner-bg-collapsed);
    color: var(--demo-banner-text);
    border-radius: 25px;
    box-shadow: var(--demo-banner-shadow-collapsed);
    cursor: pointer;
    transform: translateY(100px);
    opacity: 0;
    pointer-events: none;
    transition: transform var(--demo-banner-transition), 
                opacity var(--demo-banner-transition),
                background 0.2s ease;
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
}

.demo-banner-collapsed:hover {
    background: rgba(26, 145, 130, 1);
    box-shadow: 0 6px 24px rgba(0, 0, 0, 0.3);
}

.demo-banner-collapsed i:first-child {
    font-size: 0.95rem;
}

.demo-banner-collapsed span {
    font-weight: 600;
    font-size: 0.85rem;
    letter-spacing: 0.3px;
}

.demo-banner-collapsed i:last-child {
    font-size: 0.7rem;
    opacity: 0.8;
    margin-left: 0.25rem;
}

/* Show collapsed badge when minimized */
.demo-banner.demo-banner-minimized .demo-banner-collapsed {
    transform: translateY(0);
    opacity: 1;
    pointer-events: auto;
}

/* Position collapsed badge above promotion banner when visible */
body.has-promotion-banner .demo-banner.demo-banner-minimized .demo-banner-collapsed {
    bottom: 64px; /* 48px promotion + 16px margin */
}

/* --------------------------------------------------------------------------
   Responsive Styles - Mobile
   -------------------------------------------------------------------------- */
@media (max-width: 768px) {
    .demo-banner-content {
        flex-wrap: wrap;
        height: auto;
        padding: 0.75rem 1rem;
        gap: 0.75rem;
    }

    .demo-banner-icon {
        display: none;
    }

    .demo-banner-message {
        flex: 1;
        min-width: 200px;
        text-align: center;
    }

    .demo-banner-title {
        font-size: 0.85rem;
    }

    .demo-banner-text {
        font-size: 0.75rem;
    }

    .demo-banner-actions {
        width: 100%;
        justify-content: center;
        margin-left: 0;
    }

    .btn-demo-primary,
    .btn-demo-secondary {
        padding: 0.45rem 0.85rem;
        font-size: 0.8rem;
    }

    .demo-banner-toggle {
        position: absolute;
        top: 8px;
        right: 8px;
        width: 28px;
        height: 28px;
    }

    body.demo-banner-visible {
        padding-bottom: 90px;
    }

    .demo-banner-collapsed {
        bottom: 12px;
        right: 12px;
        padding: 0.5rem 0.85rem;
    }

    .demo-banner-collapsed span {
        font-size: 0.8rem;
    }
}

/* Very small screens */
@media (max-width: 480px) {
    .demo-banner-message {
        min-width: 100%;
    }

    .demo-banner-actions {
        flex-direction: column;
        gap: 0.5rem;
    }

    .btn-demo-primary,
    .btn-demo-secondary {
        width: 100%;
        justify-content: center;
    }

    body.demo-banner-visible {
        padding-bottom: 130px;
    }

    /* Mobile: Stack above promotion banner */
    body.has-promotion-banner .demo-banner {
        bottom: 56px; /* Taller on mobile */
    }

    body.demo-banner-visible.has-promotion-banner {
        padding-bottom: calc(130px + 56px);
    }

    body.has-promotion-banner .demo-banner.demo-banner-minimized .demo-banner-collapsed {
        bottom: 72px;
    }
}

/* --------------------------------------------------------------------------
   Print Styles - Hide banner when printing
   -------------------------------------------------------------------------- */
@media print {
    .demo-banner {
        display: none !important;
    }

    body.demo-banner-visible,
    body.demo-banner-collapsed-visible {
        padding-bottom: 0 !important;
    }
}

/* --------------------------------------------------------------------------
   Reduced Motion - Accessibility
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
    .demo-banner-content,
    .demo-banner-collapsed,
    .demo-banner-toggle i,
    .demo-banner-icon i {
        transition: none;
        animation: none;
    }

    body.demo-banner-visible {
        transition: none;
    }
}