/* ==========================================================================
   CSS Design Tokens & Theme Variables (Minimalist with Blue & Gold accents)
   ========================================================================== */
:root {
    /* Color Tier 1 - Literal Tokens (Corporate Anglo-Saxon colors) */
    --as-blue-deep: #0c2340; /* Rich navy blue */
    --as-blue-light: #3a7dff; /* Modern blue highlight */
    --as-gold-primary: #d4af37; /* Metallic gold */
    --as-gold-bright: #f5c43c; /* Warm golden yellow */
    --as-ice-bg: #f0f4f8; /* Clean ice-blue background */

    --slate-900: #0f172a;
    --slate-800: #1e293b;
    --slate-700: #334155;
    --slate-500: #64748b;
    --slate-300: #cbd5e1;
    --slate-100: #f1f5f9;
    --white: #ffffff;

    --whatsapp-green: #25d366;
    --whatsapp-green-dark: #128c7e;

    /* Color Tier 2 - Semantic Tokens (Light Default) */
    --bg-color: var(--as-ice-bg);
    --bg-gradient: linear-gradient(135deg, #e0f2fe 0%, #fffbeb 100%);
    --card-bg: var(--white);
    --card-border: #e2e8f0;
    --card-border-top: var(--as-gold-primary);
    --card-shadow: 0 10px 30px rgba(12, 35, 64, 0.04);

    --text-primary: var(--as-blue-deep);
    --text-secondary: var(--slate-500);
    --text-muted: var(--slate-300);

    --btn-primary-bg: var(--as-blue-deep);
    --btn-primary-text: var(--white);

    --btn-sec-bg: transparent;
    --btn-sec-border: var(--as-blue-deep);
    --btn-sec-text: var(--as-blue-deep);

    --btn-whatsapp-border: var(--whatsapp-green);
    --btn-whatsapp-text: var(--whatsapp-green-dark);

    /* Typography */
    --font-heading: "Outfit", sans-serif;
    --font-body: "Rubik", sans-serif;
    --font-mono: "Rubik", "Heebo", sans-serif;

    /* Spacing */
    --spacing-xs: 0.5rem;
    --spacing-sm: 0.75rem;
    --spacing-md: 1.25rem;
    --spacing-lg: 2rem;

    /* Border Radius */
    --radius-sm: 6px;
    --radius-md: 10px;
    --radius-lg: 16px;
}

/* Dark Theme Overrides */
:root[data-theme="dark"] {
    --bg-color: #070b19; /* Deepest navy black background */
    --bg-gradient: linear-gradient(135deg, #070b19 0%, #0d1530 100%);
    --card-bg: #0d142c; /* Dark navy card */
    --card-border: #1e294a;
    --card-border-top: var(--as-gold-primary);
    --card-shadow: 0 10px 40px rgba(0, 0, 0, 0.3);

    --text-primary: var(--white);
    --text-secondary: #94a3b8; /* Slate-400 */

    --btn-primary-bg: var(--white);
    --btn-primary-text: #070b19;

    --btn-sec-border: #94a3b8;
    --btn-sec-text: var(--white);

    --btn-whatsapp-border: var(--whatsapp-green);
    --btn-whatsapp-text: var(--whatsapp-green);
}

/* ==========================================================================
   Bilingual / Trilingual Display Logic
   ========================================================================== */
html[lang="ru"] :is([lang="he"], [lang="en"]) {
    display: none !important;
}
html[lang="he"] :is([lang="ru"], [lang="en"]) {
    display: none !important;
}
html[lang="en"] :is([lang="ru"], [lang="he"]) {
    display: none !important;
}

/* ==========================================================================
   Base Resets & Layouts
   ========================================================================== */
*,
*::before,
*::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-size: 16px;
    scrollbar-gutter: stable;
    scroll-behavior: smooth;
    min-block-size: 100%;
}

body {
    font-family: var(--font-body);
    background-color: var(--bg-color);
    background-image: var(--bg-gradient);
    color: var(--text-primary);
    min-block-size: 100dvh;
    display: grid;
    place-items: center;
    overflow-x: hidden;
    padding: var(--spacing-lg) var(--spacing-md);
    transition:
        background-color 0.3s ease,
        color 0.3s ease;
    -webkit-font-smoothing: antialiased;
}

/* Hide background image wrapper for clean minimalism */
.bg-wrapper {
    display: none !important;
}

/* ==========================================================================
   Main Card Container
   ========================================================================== */
.card-container {
    background: var(--card-bg);
    border: 1px solid var(--card-border);
    border-top: 5px solid var(--card-border-top); /* Premium gold header line */
    box-shadow: var(--card-shadow);
    border-radius: var(--radius-lg);
    inline-size: 100%;
    max-inline-size: 430px;
    padding: var(--spacing-lg) var(--spacing-md);
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
    transition:
        background-color 0.3s ease,
        border-color 0.3s ease,
        box-shadow 0.3s ease;
    animation: cardEntrance 0.6s cubic-bezier(0.16, 1, 0.3, 1) forwards;
}

@keyframes cardEntrance {
    from {
        opacity: 0;
        transform: translateY(15px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ==========================================================================
   Header Controls
   ========================================================================== */
.card-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-block-end: var(--spacing-sm);
    border-block-end: 1px solid var(--card-border);
}

/* Language Toggle: Clean text links with slash separators */
.language-toggle {
    display: flex;
    align-items: center;
    gap: 4px;
}

.lang-btn {
    border: none;
    background: transparent;
    color: var(--text-secondary);
    font-family: var(--font-heading);
    font-weight: 400;
    font-size: 1.1rem;
    cursor: pointer;
    transition: color 0.2s ease;
    padding: 2px 6px;
}

.lang-btn:hover {
    color: var(--text-primary);
}

.lang-btn.active {
    color: var(--as-blue-light);
    font-weight: 700;
    text-decoration: underline;
    text-underline-offset: 4px;
}

:root[data-theme="dark"] .lang-btn.active {
    color: var(--as-gold-bright);
}

/* Theme Toggle Button */
.theme-toggle {
    background: transparent;
    border: none;
    color: var(--text-secondary);
    cursor: pointer;
    padding: var(--spacing-xs);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: color 0.2s ease;
}

.theme-toggle:hover {
    color: var(--text-primary);
}

.theme-toggle svg {
    width: 18px;
    height: 18px;
}

/* Hide inactive theme icons */
html[data-theme="dark"] .icon-moon,
html:not([data-theme="dark"]) .icon-sun {
    display: none;
}

/* ==========================================================================
   Profile Section (Row Layout with Avatar on Left)
   ========================================================================== */
.profile-section {
    display: flex;
    flex-direction: row;
    align-items: center;
    gap: var(--spacing-md);
    text-align: start;
}

/* Round avatar with gold-yellow accent border ring */
.avatar-container {
    width: 130px;
    height: 130px;
    flex-shrink: 0;
    /* border: 2px solid var(--as-gold-primary); */
    border-radius: 14px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
    /* box-shadow: 0 4px 12px rgba(212, 175, 55, 0.15); */
}

.avatar-container img {
    width: 100%;
    height: 100%;
    object-fit: cover;
}

.profile-info {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
    flex: 1;
}

.profile-name {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 1.6rem;
    letter-spacing: -0.5px;
    color: var(--text-primary);
    line-height: 1.2;
}

.profile-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--as-blue-light);
    line-height: 1.3;
}

:root[data-theme="dark"] .profile-title {
    color: var(--as-gold-bright);
}

.agency-tag {
    font-family: var(--font-heading);
    font-weight: 600;
    font-size: 0.8rem;
    letter-spacing: 0.5px;
    color: var(--text-primary);
}

/* License Badge: Clean monospace stamp */
.license-badge {
    color: var(--text-secondary);
    font-family: var(--font-mono);
    font-size: 0.7rem;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    border: 1px solid var(--card-border);
    padding: 3px 10px;
    border-radius: var(--radius-sm);
    background: rgba(12, 35, 64, 0.02);
    margin-top: 2px;
}

:root[data-theme="dark"] .license-badge {
    background: rgba(255, 255, 255, 0.02);
}

/* ==========================================================================
   Slogan block
   ========================================================================== */
.slogan-section {
    text-align: center;
    margin-block: var(--spacing-xs);
    padding-inline: var(--spacing-sm);
    border-inline-start: 2px solid var(--as-gold-primary);
    margin-inline: var(--spacing-sm);
}

.slogan-text {
    font-size: 0.95rem;
    font-style: italic;
    color: var(--text-secondary);
    line-height: 1.5;
    text-wrap: pretty;
}

/* ==========================================================================
   Action Buttons Section (Grid with inline QR)
   ========================================================================== */
.actions-section {
    display: grid;
    grid-template-columns: 1fr 140px;
    gap: var(--spacing-sm);
    margin-block: var(--spacing-xs);
    align-items: stretch;
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    border-radius: var(--radius-sm);
    text-decoration: none;
    cursor: pointer;
    transition:
        background-color 0.2s ease,
        border-color 0.2s ease,
        color 0.2s ease,
        transform 0.1s ease;
    border: 1px solid transparent;
}

.btn-icon {
    width: 14px;
    height: 14px;
    flex-shrink: 0;
}

/* Save Contact Button (Styled as a premium vertical block tile next to QR) */
.btn-save {
    grid-column: 1;
    grid-row: 1;
    display: flex;
    /* flex-direction: column; */
    height: max-content;
    align-items: center;
    justify-content: center;
    gap: var(--spacing-xs);
    padding: var(--spacing-xs) var(--spacing-xs);
    text-align: center;
    background-color: var(--btn-primary-bg);
    color: var(--btn-primary-text);
    border-radius: var(--radius-sm);
}

.btn-save:hover {
    background-color: var(--as-blue-light);
    color: var(--white);
}

:root[data-theme="dark"] .btn-save:hover {
    background-color: var(--as-gold-primary);
    color: #070b19;
}

.btn-save:active {
    transform: scale(0.98);
}

.btn-save .btn-icon {
    width: 24px;
    height: 24px;
}

.btn-text-wrapper {
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.qr-actions-item {
    grid-column: 2;
    grid-row: 1;
    display: flex;
    justify-content: center;
    align-items: center;
}

/* ==========================================================================
   Inline QR Code Wrapper
   ========================================================================== */
.qr-code-wrapper {
    background: var(--white);
    padding: 6px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--card-border);
    display: flex;
    align-items: center;
    justify-content: center;
    width: 140px;
    height: 140px;
    transition: transform 0.2s ease;
    overflow: hidden;
}

.qr-code-wrapper:hover {
    transform: scale(1.02);
}

.qr-code-wrapper img,
.qr-code-wrapper canvas,
.qr-code-wrapper svg {
    scale: 1.3;
    max-width: 128px;
    max-height: 128px;
    object-fit: contain;
}

/* Spinner for QR Loading state */
.qr-placeholder-spinner {
    border: 2px solid var(--slate-100);
    border-top: 2px solid var(--text-primary);
    border-radius: 50%;
    width: 24px;
    height: 24px;
    animation: spin 0.8s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }
    100% {
        transform: rotate(360deg);
    }
}

/* ==========================================================================
   Details Grid Section (Monospace labels, hair line borders)
   ========================================================================== */
.details-section {
    display: flex;
    flex-direction: column;
    background: transparent;
    border: none;
    padding: 0;
    margin-block-start: var(--spacing-sm);
}

.detail-item {
    display: flex;
    flex-direction: column;
    gap: 3px;
    padding-block: var(--spacing-sm);
}

.detail-item:not(:last-child) {
    border-block-end: 1px solid var(--card-border);
}

.detail-label {
    font-family: var(--font-mono);
    font-size: 0.65rem;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--text-secondary);
}

.detail-value-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--spacing-sm);
}

.detail-value {
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--text-primary);
    word-break: break-all;
}

/* Contact Details Action Icons */
.detail-actions {
    display: flex;
    align-items: center;
    gap: 6px;
    flex-shrink: 0;
}

.action-icon-btn,
.copy-btn {
    background: transparent;
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    color: var(--text-secondary);
    cursor: pointer;
    padding: 0;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    transition: all 0.2s ease;
    text-decoration: none;
    width: 32px;
    height: 32px;
    box-sizing: border-box;
}

.action-icon-btn:hover,
.copy-btn:hover {
    color: var(--text-primary);
    border-color: var(--text-primary);
    background-color: rgba(58, 125, 255, 0.05);
}

:root[data-theme="dark"] .action-icon-btn:hover,
:root[data-theme="dark"] .copy-btn:hover {
    background-color: rgba(245, 196, 60, 0.05);
    border-color: var(--as-gold-primary);
}

.action-icon-btn svg,
.copy-btn svg {
    width: 16px;
    height: 16px;
    flex-shrink: 0;
}

/* Specific Hover colors for primary actions */
.action-icon-btn.btn-call:hover {
    color: var(--as-blue-light);
    border-color: var(--as-blue-light);
}

:root[data-theme="dark"] .action-icon-btn.btn-call:hover {
    color: var(--as-gold-bright);
    border-color: var(--as-gold-bright);
}

.action-icon-btn.btn-whatsapp:hover {
    color: var(--whatsapp-green);
    border-color: var(--whatsapp-green);
    background-color: rgba(37, 211, 102, 0.05);
}

/* ==========================================================================
   Social Action Links Section (Linktree-style action rows)
   ========================================================================== */
.socials-list-section {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-sm);
    margin-block: var(--spacing-xs);
    border-top: 1px solid var(--card-border);
    padding-block-start: var(--spacing-md);
}

.socials-list-title {
    font-family: var(--font-heading);
    font-size: 0.85rem;
    font-weight: 600;
    letter-spacing: 0.5px;
    text-transform: uppercase;
    color: var(--text-secondary);
    margin-block-end: 2px;
}

.social-links-container {
    display: flex;
    flex-direction: column;
    gap: 10px;
}

.social-row-link {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-sm);
    border: 1px solid var(--card-border);
    border-radius: var(--radius-sm);
    background-color: rgba(12, 35, 64, 0.01);
    text-decoration: none;
    color: var(--text-primary);
    transition:
        background-color 0.2s ease,
        border-color 0.2s ease,
        transform 0.15s ease;
}

:root[data-theme="dark"] .social-row-link {
    background-color: rgba(255, 255, 255, 0.01);
}

.social-row-link:hover {
    background-color: rgba(58, 125, 255, 0.04);
    border-color: var(--as-blue-light);
    transform: translateY(-1px);
}

:root[data-theme="dark"] .social-row-link:hover {
    background-color: rgba(245, 196, 60, 0.04);
    border-color: var(--as-gold-primary);
}

.social-row-label {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
}

.social-row-icon {
    width: 20px;
    height: 20px;
    flex-shrink: 0;
    color: var(--text-secondary);
    transition: color 0.2s ease;
}

.social-row-link:hover .social-row-icon {
    color: var(--as-blue-light);
}

:root[data-theme="dark"] .social-row-link:hover .social-row-icon {
    color: var(--as-gold-bright);
}

.social-row-text {
    display: flex;
    flex-direction: column;
    gap: 1px;
}

.social-row-title {
    font-size: 0.85rem;
    font-weight: 600;
}

.social-row-desc {
    font-size: 0.7rem;
    color: var(--text-secondary);
}

.row-arrow {
    width: 14px;
    height: 14px;
    color: var(--text-secondary);
    transition:
        transform 0.2s ease,
        color 0.2s ease;
}

.social-row-link:hover .row-arrow {
    transform: translateX(3px);
    color: var(--text-primary);
}

html[dir="rtl"] .social-row-link:hover .row-arrow {
    transform: translateX(-3px);
}

.socials-notice {
    font-size: 0.75rem;
    color: var(--text-secondary);
    font-style: italic;
    text-align: center;
    margin-block-start: var(--spacing-xs);
}

/* ==========================================================================
   Toast Notification (Minimal pill)
   ========================================================================== */
.toast-notification {
    position: fixed;
    bottom: -80px;
    left: 50%;
    transform: translateX(-50%);
    background: var(--text-primary);
    color: var(--card-bg);
    padding: 10px 20px;
    border-radius: var(--radius-sm);
    font-family: var(--font-heading);
    font-weight: 500;
    font-size: 0.8rem;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.08);
    z-index: 1000;
    transition: bottom 0.3s cubic-bezier(0.16, 1, 0.3, 1);
    pointer-events: none;
}

.toast-notification.show {
    bottom: var(--spacing-lg);
}

/* ==========================================================================
   Media queries for small screens
   ========================================================================== */
@media (max-width: 480px) {
    body {
        /* padding: 0; */
        padding: var(--spacing-sm);
    }

    .card-container {
        padding: var(--spacing-md);
        border: none;
        box-shadow: none;
        background: transparent;
    }

    .profile-section {
        gap: var(--spacing-md);
    }

    .avatar-container {
        /* width: 130px;
    height: 130px; */
    }

    .profile-name {
        font-size: 1.4rem;
    }

    .profile-title {
        font-size: 0.85rem;
    }

    .actions-section {
        grid-template-columns: 1fr 1fr;
        gap: 8px;
    }

    .btn {
        font-size: 0.8rem;
        padding: 8px 10px;
        min-block-size: 38px;
    }

    .qr-code-wrapper {
        width: 150px;
        height: 150px;
        padding: 4px;
        display: flex;
        justify-content: center;
        align-items: center;
    }

    .qr-code-wrapper img,
    .qr-code-wrapper canvas,
    .qr-code-wrapper svg {
        object-fit: contain;
    }
}

/* High Contrast Mode Adjustments */
@media (forced-colors: active) {
    .card-container {
        border: 2px solid CanvasText;
    }
    .btn {
        border: 1px solid ButtonText;
        background: ButtonFace;
        color: ButtonText;
    }
    .lang-btn.active {
        border: 2px solid Highlight;
        background: Highlight;
        color: HighlightText;
    }
    .copy-btn,
    .theme-toggle {
        border: 1px solid CanvasText;
    }
}