/* ========================================================================
   Box-Sizing & Resets
   ======================================================================== */
*, *::before, *::after {
    box-sizing: border-box;
}

/* ========================================================================
   Color Variables & Global Settings
   ======================================================================== */
:root {
    --color-diana-primary: #0D9488;
    --color-diana-primary-dark: #0F766E;
    --color-diana-secondary: #7FFFD4;
    --color-diana-accent: #8A2BE2;
    --color-diana-gray: #404041;
    --color-diana-lightgray: #606c76;
    --color-white: #fff;
    --color-main-bg: #f5f7fa;
    --color-links: var(--color-diana-primary);
    --color-links-active: var(--color-diana-accent);
    --color-headings: var(--color-diana-gray);

    /* Flash message colors */
    --color-message-success-bg: #e3fcec;
    --color-message-success-text: #1f9d55;
    --color-message-success-border: #51d88a;

    --color-message-warning-bg: #fffabc;
    --color-message-warning-text: #8d7b00;
    --color-message-warning-border: #d3b800;

    --color-message-error-bg: #fcebea;
    --color-message-error-text: #cc1f1a;
    --color-message-error-border: #ef5753;

    --color-message-info-bg: #eff8ff;
    --color-message-info-text: #2779bd;
    --color-message-info-border: #6cb2eb;
}

/* Global Base Styles */
body {
    font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
    font-weight: 400;
    background: var(--color-main-bg);
    color: var(--color-diana-gray);
    margin: 0;
    padding: 0;
}

/* ========================================================================
   Typography
   ======================================================================== */
h1, h2, h3, h4, h5, h6 {
    font-family: "Raleway", sans-serif;
    font-weight: 400;
    color: var(--color-headings);
    margin-top: 0;
}

a {
    color: var(--color-links);
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

a:hover,
a:focus,
a:active {
    color: var(--color-links-active);
}

/* ========================================================================
   Buttons & Forms
   ======================================================================== */
button,
input[type='button'],
input[type='reset'],
input[type='submit'] {
    background-color: var(--color-diana-primary);
    border: none;
    color: var(--color-white);
    padding: 0.5rem 1rem;
    border-radius: 0.25rem;
    cursor: pointer;
    transition: background-color 0.2s ease-in-out;
}

button:hover,
input[type='button']:hover,
input[type='reset']:hover,
input[type='submit']:hover {
    background-color: var(--color-diana-primary-dark);
}

/* Secondary buttons (for links styled as buttons) */
a.btn-secondary {
    background-color: #e5e7eb;
    color: var(--color-diana-gray);
    padding: 0.5rem 1.5rem;
    border-radius: 0.25rem;
    text-decoration: none;
    display: inline-block;
    transition: background-color 0.2s ease-in-out;
}

a.btn-secondary:hover {
    background-color: #d1d5db;
}

input,
textarea,
select {
    border: 1px solid var(--color-diana-lightgray);
    padding: 0.5rem;
    border-radius: 0.25rem;
    font-size: 1rem;
}

input:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--color-diana-primary);
    box-shadow: 0 0 5px rgba(0, 128, 128, 0.5);
}

/* ========================================================================
   Navigation (Top Nav)
   ======================================================================== */
.top-nav {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 2rem;
    background: var(--color-white);
}

.top-nav-title a {
    font-size: 2.4rem;
    color: var(--color-diana-primary);
    font-weight: bold;
}

.top-nav-links a {
    margin: 0 0.5rem;
    color: var(--color-diana-lightgray);
    font-weight: bold;
}

.top-nav-links a:hover,
.top-nav-links a:focus {
    color: var(--color-links-active);
}

/* ========================================================================
   Content Container & Footer
   ======================================================================== */
.content {
    background: var(--color-white);
    padding: 2rem;
    margin: 1rem auto;
    max-width: 1200px;
    border-radius: 0.5rem;
    box-shadow: 0 7px 14px rgba(60,66,87,0.1), 0 3px 6px rgba(0,0,0,0.07);
}

footer {
    background: var(--color-diana-primary);
    color: var(--color-white);
    text-align: center;
    padding: 1rem 0;
}

/* ========================================================================
   Flash Messages - Modern & Clean Design
   ======================================================================== */
.flash-messages-container {
    position: fixed;
    top: 20px;
    right: 20px;
    z-index: 10000;
    max-width: 420px;
    width: 100%;
}

.message {
    position: relative;
    padding: 16px 24px 16px 56px;
    margin-bottom: 12px;
    border-radius: 12px;
    font-size: 14px;
    font-weight: 500;
    line-height: 1.5;
    box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.08);
    cursor: pointer;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    transform: translateX(100%);
    animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.message::before {
    content: '';
    position: absolute;
    left: 20px;
    top: 50%;
    transform: translateY(-50%);
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-size: 12px 12px;
    background-repeat: no-repeat;
    background-position: center;
    filter: drop-shadow(0 1px 2px rgba(0, 0, 0, 0.1));
}

.message:hover {
    transform: translateY(-2px);
    box-shadow: 0 12px 32px rgba(0, 0, 0, 0.16), 0 4px 12px rgba(0, 0, 0, 0.12);
}

.message.hidden {
    transform: translateX(100%) scale(0.95);
    opacity: 0;
    margin-bottom: 0;
    padding-top: 0;
    padding-bottom: 0;
    max-height: 0;
}

/* Success Messages */
.message.success {
    background: linear-gradient(135deg, #10b981 0%, #059669 100%);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.message.success::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M5 13l4 4L19 7'/%3E%3C/svg%3E");
    background-color: rgba(255, 255, 255, 0.2);
}

/* Error Messages */
.message.error {
    background: linear-gradient(135deg, #ef4444 0%, #dc2626 100%);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.message.error::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M6 18L18 6M6 6l12 12'/%3E%3C/svg%3E");
    background-color: rgba(255, 255, 255, 0.2);
}

/* Warning Messages */
.message.warning {
    background: linear-gradient(135deg, #f59e0b 0%, #d97706 100%);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.message.warning::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M12 9v2m0 4h.01m-6.938 4h13.856c1.54 0 2.502-1.667 1.732-2.5L13.732 4c-.77-.833-2.694-.833-3.464 0L3.34 16.5c-.77.833.192 2.5 1.732 2.5z'/%3E%3C/svg%3E");
    background-color: rgba(255, 255, 255, 0.2);
}

/* Info Messages */
.message:not(.success):not(.error):not(.warning) {
    background: linear-gradient(135deg, #3b82f6 0%, #2563eb 100%);
    color: white;
    border-color: rgba(255, 255, 255, 0.3);
}

.message:not(.success):not(.error):not(.warning)::before {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 24 24' stroke='white'%3E%3Cpath stroke-linecap='round' stroke-linejoin='round' stroke-width='2.5' d='M13 16h-1v-4h-1m1-4h.01M21 12a9 9 0 11-18 0 9 9 0 0118 0z'/%3E%3C/svg%3E");
    background-color: rgba(255, 255, 255, 0.2);
}

/* Close button */
.message::after {
    content: '×';
    position: absolute;
    right: 16px;
    top: 50%;
    transform: translateY(-50%);
    width: 24px;
    height: 24px;
    border-radius: 50%;
    background: rgba(255, 255, 255, 0.2);
    color: white;
    font-size: 18px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    opacity: 0.7;
    transition: all 0.2s ease;
}

.message:hover::after {
    opacity: 1;
    background: rgba(255, 255, 255, 0.3);
}

/* Animations */
@keyframes slideInRight {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes slideOutRight {
    to {
        transform: translateX(100%);
        opacity: 0;
    }
}

/* Mobile Responsiveness */
@media screen and (max-width: 480px) {
    .flash-messages-container {
        top: 10px;
        right: 10px;
        left: 10px;
        max-width: none;
    }

    .message {
        padding: 14px 20px 14px 48px;
        font-size: 13px;
    }

    .message::before {
        left: 16px;
        width: 18px;
        height: 18px;
        background-size: 11px 11px;
    }
}

/* Auto-dismiss animation */
.message.auto-dismiss {
    animation: slideInRight 0.4s cubic-bezier(0.4, 0, 0.2, 1) forwards,
               slideOutRight 0.3s cubic-bezier(0.4, 0, 0.2, 1) 4.5s forwards;
}

/* Progress bar for auto-dismiss */
.message.auto-dismiss::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    right: 0;
    height: 3px;
    background: rgba(255, 255, 255, 0.4);
    border-radius: 0 0 12px 12px;
    animation: progressBar 5s linear forwards;
}

@keyframes progressBar {
    from {
        width: 100%;
    }
    to {
        width: 0%;
    }
}

/* ========================================================================
   Utility Classes & Pagination
   ======================================================================== */
.table-responsive {
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
}

.pagination {
    display: flex;
    list-style: none;
    padding: 0;
    justify-content: center;
}

.pagination li {
    margin: 0 0.25rem;
}

.pagination a {
    display: inline-block;
    padding: 0.5rem 0.75rem;
    color: var(--color-diana-primary);
    border: 1px solid var(--color-diana-lightgray);
    border-radius: 0.25rem;
    text-decoration: none;
    transition: background 0.3s, color 0.3s;
}

.pagination a:hover,
.pagination li.active a {
    background: var(--color-diana-primary);
    color: var(--color-white);
}

/* ========================================================================
   Responsive Adjustments
   ======================================================================== */
@media screen and (max-width: 640px) {
    .top-nav {
        flex-direction: column;
        align-items: flex-start;
    }
    .top-nav-links {
        margin-top: 1rem;
    }
    .content {
        padding: 1rem;
        margin: 1rem;
    }
}

/* ========================================================================
   Navigation Animations (Nav Menu, Logo, & Icons)
   ======================================================================== */

/* Nav Menu & Links */
.nav-menu {
    display: flex;
    gap: 1rem;
}

.nav-menu li {
    position: relative;
}

.nav-menu a,
.nav-menu-link,
.main-nav-link {
    font-weight: 600;
    color: var(--color-diana-gray);
    padding: 0.5rem 0.75rem;
    transition: color 0.3s ease, transform 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

/* Logo Image Animation */
.logo-image {
    filter: drop-shadow(0 2px 4px rgba(0, 0, 0, 0.1));
    transition: transform 0.3s ease, filter 0.3s ease;
}

.nav-logo:hover .logo-image {
    transform: scale(1.05) rotate(-2deg);
    filter: drop-shadow(0 4px 6px rgba(0, 0, 0, 0.15));
}

/* Shared pseudo-element for animated underline on links and logo */
.nav-menu a::before,
.nav-menu-link::before,
.main-nav-link::before,
.nav-logo::before {
    content: "";
    position: absolute;
    left: 50%;
    bottom: 0;
    transform: translateX(-50%) scaleX(0);
    transform-origin: center;
    width: 100%;
    height: 2px;
    background: linear-gradient(90deg, var(--color-diana-primary), var(--color-diana-secondary));
    transition: transform 0.3s ease;
}

.nav-menu a:hover::before,
.nav-menu-link:hover::before,
.main-nav-link:hover::before {
    transform: translateX(-50%) scaleX(1);
}

.nav-menu a:hover,
.nav-menu a:focus,
.nav-menu-link:hover,
.nav-menu-link:focus,
.main-nav-link:hover,
.main-nav-link:focus {
    color: var(--color-diana-primary);
    transform: translateY(-2px);
}

/* Nav Logo Animation */
.nav-logo {
    position: relative;
    transition: color 0.3s ease, transform 0.3s ease;
}

.nav-logo:hover::before,
.nav-logo:focus::before {
    transform: translateX(-50%) scaleX(1);
}

.nav-logo:hover,
.nav-logo:focus {
    color: var(--color-diana-primary);
    transform: translateY(-2px);
}

/* Icon Effects (Cart, Profile, etc.) */
.nav-icon {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.nav-icon:hover,
.nav-icon:focus {
    transform: scale(1.1);
    box-shadow: 0 4px 8px rgba(0, 128, 128, 0.3);
}

.gradient-overlay {
    background: linear-gradient(45deg, rgba(0,0,0,0.7) 0%, rgba(0,0,0,0.3) 100%);
}
.full-bleed {
    position: fixed;
    inset: 0;
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center;
}

.filter-btn.active {
    background-color: var(--color-diana-primary);
    color: var(--color-white);
}

img {
    -webkit-user-drag: none;
    user-drag: none;
    pointer-events: none;
}

/* CMS‑driven content styles */
.cms-content {
    /* Optional: constrain max‑width if you like */
    max-width: 100%;
}

/* Paragraphs */
.cms-content p {
    color: var(--color-diana-gray);
    margin-bottom: 1.5rem;  /* Tailwind mb-6 */
}

/* Headings */
.cms-content h1,
.cms-content h2,
.cms-content h3,
.cms-content h4,
.cms-content h5,
.cms-content h6 {
    font-family: "Raleway", sans-serif;
    color: var(--color-headings);
    margin-top: 0;
    margin-bottom: 0.5rem;  /* Tailwind mb-2 */
    font-weight: 400;
}
.cms-content h1 { font-size: 2.25rem; line-height: 2.5rem; }
.cms-content h2 { font-size: 1.125rem; line-height: 1.75rem; }
.cms-content h3 { font-size: 1rem;   line-height: 1.5rem; }
.cms-content h4 { font-size: 0.875rem; line-height: 1.25rem; }
.cms-content h5 { font-size: 0.75rem;  line-height: 1rem; }
.cms-content h6 { font-size: 0.75rem;  line-height: 1rem; }

/* Lists */
.cms-content ul,
.cms-content ol {
    margin-bottom: 2rem;
}
.cms-content ul { list-style: none; }
.cms-content ol { list-style: none; }
.cms-content ul li,
.cms-content ol li {
    margin-bottom: 0.5rem;
    color: var(--color-diana-gray);
}

/* Blockquotes */
.cms-content blockquote {
    border-left: 4px solid var(--color-diana-primary);
    padding-left: 1rem;
    color: var(--color-diana-lightgray);
    font-style: italic;
    margin: 1rem 0 1.5rem;
}

/* Inline code */
.cms-content code {
    background-color: #f3f4f6;
    padding: 0.125rem 0.25rem;
    border-radius: 0.25rem;
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    font-size: 0.875em;
}

/* Code blocks */
.cms-content pre {
    background-color: #1e293b;
    color: #f8fafc;
    padding: 1rem;
    border-radius: 0.25rem;
    overflow-x: auto;
    font-family: Menlo, Monaco, Consolas, "Courier New", monospace;
    margin-bottom: 1.5rem;
}

/* Tables */
.cms-content table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: 1.5rem;
}
.cms-content th,
.cms-content td {
    border: 1px solid #e5e7eb;
    padding: 0.75rem;
    text-align: left;
}
.cms-content th {
    background-color: #f9fafb;
    font-weight: 600;
}

/* Images */
.cms-content img {
    max-width: 100%;
    height: auto;
    display: block;
    margin: 1.5rem auto;
}

/* Horizontal rules */
.cms-content hr {
    border: none;
    border-top: 1px solid #e5e7eb;
    margin: 2rem 0;
}

/* ========================================================================
   Content Blocks
   ======================================================================== */
.content-block h2 {
    font-size: 1.5rem;    /* text-2xl */
    line-height: 2rem;
    font-weight: 600;     /* font-semibold */
    color: #111827;       /* text-gray-900 */
    margin-bottom: 0.5rem;/* mb-2 */
}