/* ==========================================================================
   EuroMail API Docs Styles
   Extends landing.css variables and patterns
   ========================================================================== */

/* --- Docs Search Trigger --- */
.docs-search__trigger {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    padding: 0.35rem 0.75rem;
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    background: var(--c-surface);
    color: var(--c-text-dim);
    font-family: var(--font-sans, 'Satoshi', sans-serif);
    font-size: 0.85rem;
    cursor: pointer;
    transition: border-color 0.15s, color 0.15s;
    white-space: nowrap;
}

.docs-search__trigger:hover {
    border-color: var(--c-border-h, var(--c-border));
    color: var(--c-text);
}

.docs-search__trigger-text {
    color: var(--c-text-dim);
}

.docs-search__trigger-kbd {
    display: inline-flex;
    align-items: center;
    gap: 0.15rem;
    font-family: var(--font-sans, 'Satoshi', sans-serif);
    font-size: 0.72rem;
    font-weight: 500;
    padding: 0.1rem 0.35rem;
    border-radius: 4px;
    background: var(--c-bg-warm);
    border: 1px solid var(--c-border);
    color: var(--c-text-dim);
    line-height: 1.4;
}

/* --- Docs Search Dialog --- */
.docs-search {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 1000;
    align-items: flex-start;
    justify-content: center;
    padding-top: min(20vh, 160px);
}

.docs-search--open {
    display: flex;
}

.docs-search__backdrop {
    position: fixed;
    inset: 0;
    background: rgba(0, 0, 0, 0.4);
    backdrop-filter: blur(2px);
}

.docs-search__dialog {
    position: relative;
    width: 100%;
    max-width: 560px;
    margin: 0 var(--space-md);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-lg);
    box-shadow: 0 16px 48px rgba(0, 0, 0, 0.12), 0 4px 16px rgba(0, 0, 0, 0.06);
    overflow: hidden;
}

.docs-search__input-wrap {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    padding: 0.75rem 1rem;
    border-bottom: 1px solid var(--c-border);
}

.docs-search__icon {
    flex-shrink: 0;
    color: var(--c-text-dim);
}

.docs-search__input {
    flex: 1;
    border: none;
    background: none;
    font-family: var(--font-sans, 'Satoshi', sans-serif);
    font-size: 1rem;
    color: var(--c-text-bright);
    outline: none;
}

.docs-search__input::placeholder {
    color: var(--c-text-dim);
}

.docs-search__kbd {
    flex-shrink: 0;
    font-family: var(--font-sans, 'Satoshi', sans-serif);
    font-size: 0.72rem;
    font-weight: 500;
    padding: 0.15rem 0.4rem;
    border-radius: 4px;
    background: var(--c-bg-warm);
    border: 1px solid var(--c-border);
    color: var(--c-text-dim);
}

.docs-search__results {
    max-height: 400px;
    overflow-y: auto;
    scrollbar-width: thin;
    scrollbar-color: var(--c-border) transparent;
}

.docs-search__results::-webkit-scrollbar {
    width: 4px;
}

.docs-search__results::-webkit-scrollbar-track {
    background: transparent;
}

.docs-search__results::-webkit-scrollbar-thumb {
    background: var(--c-border);
    border-radius: 4px;
}

.docs-search__result {
    display: flex;
    flex-direction: column;
    gap: 0.2rem;
    padding: 0.65rem 1rem;
    text-decoration: none;
    border-bottom: 1px solid var(--c-border);
    transition: background 0.1s;
    cursor: pointer;
}

.docs-search__result:last-child {
    border-bottom: none;
}

.docs-search__result:hover,
.docs-search__result--active {
    background: var(--c-bg-warm);
}

.docs-search__result-title {
    font-size: 0.9rem;
    font-weight: 500;
    color: var(--c-text-bright);
}

.docs-search__result-snippet {
    font-size: 0.8rem;
    color: var(--c-text-dim);
    line-height: 1.4;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
}

.docs-search__result mark {
    background: rgba(232, 93, 44, 0.15);
    color: var(--c-accent);
    border-radius: 2px;
    padding: 0 1px;
}

.docs-search__empty {
    padding: 1.5rem 1rem;
    text-align: center;
    font-size: 0.9rem;
    color: var(--c-text-dim);
}

@media (max-width: 768px) {
    .docs-search__trigger-text,
    .docs-search__trigger-kbd {
        display: none;
    }

    .docs-search__trigger {
        padding: 0.4rem;
    }

    .docs-search__dialog {
        max-width: none;
        margin: 0 var(--space-sm);
    }
}

/* --- Docs Layout --- */
.docs-main {
    padding: calc(var(--nav-h) + var(--space-3xl)) 0 var(--space-3xl);
    min-height: 100vh;
}

/* --- Docs Hero (overview page) --- */
.docs-hero {
    text-align: center;
    margin-bottom: var(--space-3xl);
}

.docs-hero__title {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 700;
    color: var(--c-text-bright);
    letter-spacing: -0.025em;
    margin-bottom: var(--space-md);
}

.docs-hero__subtitle {
    font-size: 1.1rem;
    color: var(--c-text);
    max-width: 600px;
    margin: 0 auto;
}

/* --- Auth Notice --- */
.docs-auth-notice {
    max-width: 760px;
    margin: 0 auto var(--space-3xl);
    padding: var(--space-lg);
    border-radius: var(--radius-lg);
    border: 1px solid rgba(232, 93, 44, 0.2);
    background: rgba(232, 93, 44, 0.05);
}

.docs-auth-notice__header {
    font-size: 0.82rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--c-accent);
    margin-bottom: var(--space-sm);
}

.docs-auth-notice p {
    font-size: 0.9rem;
    color: var(--c-text);
    line-height: 1.6;
    margin-bottom: var(--space-md);
}

.docs-auth-notice code {
    font-family: var(--font-mono);
    font-size: 0.85em;
    padding: 0.15em 0.4em;
    border-radius: 4px;
    background: var(--c-bg-warm);
    border: 1px solid var(--c-border);
    color: var(--c-accent);
}

.docs-auth-notice pre {
    padding: var(--space-md);
    border-radius: var(--radius-md);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    overflow-x: auto;
    font-size: 0.85rem;
    line-height: 1.6;
    margin: 0;
}

.docs-auth-notice pre code {
    padding: 0;
    background: none;
    border: none;
    color: var(--c-text);
    font-size: inherit;
}

.docs-auth-notice a {
    color: var(--c-accent);
}

/* --- Docs Card Grid --- */
.docs-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: var(--space-lg);
    margin-bottom: var(--space-3xl);
}

.docs-card {
    display: flex;
    flex-direction: column;
    padding: var(--space-xl);
    border-radius: var(--radius-lg);
    border: 1px solid var(--c-border);
    background: var(--c-surface);
    transition: border-color 0.3s ease, transform 0.3s ease, box-shadow 0.3s ease;
    position: relative;
    overflow: hidden;
    text-decoration: none;
}

.docs-card__top-line {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 1px;
    background: linear-gradient(90deg, transparent, var(--c-accent), transparent);
    opacity: 0;
    transition: opacity 0.3s;
}

.docs-card:hover {
    border-color: var(--c-border-h);
    transform: translateY(-2px);
    box-shadow: 0 4px 24px rgba(0,0,0,0.06);
}

.docs-card:hover .docs-card__top-line {
    opacity: 1;
}

.docs-card__title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--c-text-bright);
    margin-bottom: var(--space-sm);
}

.docs-card__description {
    font-size: 0.9rem;
    color: var(--c-text);
    line-height: 1.5;
    flex: 1;
    margin-bottom: var(--space-md);
}

.docs-card__count {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--c-accent);
    padding: 0.2rem 0.6rem;
    border-radius: 100px;
    background: rgba(232, 93, 44, 0.08);
    border: 1px solid rgba(232, 93, 44, 0.15);
    align-self: flex-start;
}

/* --- Guide Card Variant --- */
.docs-card--guide {
    border-top: 2px solid rgba(232, 93, 44, 0.2);
}

.docs-card--guide:hover {
    border-top-color: var(--c-accent);
}

/* --- Feature Guides Section --- */
.docs-guides-section {
    margin-top: var(--space-3xl);
    margin-bottom: var(--space-3xl);
}

.docs-guides__title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--c-text-bright);
    margin-bottom: var(--space-sm);
}

.docs-guides__subtitle {
    font-size: 1rem;
    color: var(--c-text);
    margin-bottom: var(--space-xl);
}

/* --- Docs Links (swagger/openapi) --- */
.docs-links {
    display: flex;
    gap: var(--space-md);
    justify-content: center;
    flex-wrap: wrap;
}

/* --- Docs Layout (sidebar + content) --- */
.docs-layout {
    display: grid;
    grid-template-columns: 220px 1fr;
    gap: var(--space-2xl);
    max-width: 1100px;
    margin: 0 auto;
}

/* --- Docs Sidebar --- */
.docs-sidebar {
    position: sticky;
    top: calc(var(--nav-h) + var(--space-lg));
    max-height: calc(100vh - var(--nav-h) - var(--space-2xl));
    overflow-y: auto;
    padding-right: var(--space-md);
    font-size: 0.85rem;

    /* Subtle scrollbar */
    scrollbar-width: thin;
    scrollbar-color: var(--c-border) transparent;
}

.docs-sidebar::-webkit-scrollbar {
    width: 4px;
}

.docs-sidebar::-webkit-scrollbar-track {
    background: transparent;
}

.docs-sidebar::-webkit-scrollbar-thumb {
    background: var(--c-border);
    border-radius: 4px;
}

.docs-sidebar__section {
    margin-bottom: var(--space-xl);
}

.docs-sidebar__heading {
    font-size: 0.72rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.06em;
    color: var(--c-text-dim);
    margin-bottom: var(--space-sm);
    padding-bottom: var(--space-xs);
    border-bottom: 1px solid var(--c-border);
}

.docs-sidebar__toc,
.docs-sidebar__list {
    list-style: none;
    padding: 0;
    margin: 0;
}

.docs-sidebar__toc ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.docs-sidebar__toc-link {
    display: block;
    padding: 0.25rem 0;
    color: var(--c-text-dim);
    transition: color 0.15s;
    line-height: 1.4;
}

.docs-sidebar__toc-link:hover {
    color: var(--c-text-bright);
}

.docs-sidebar__toc-link--nested {
    padding-left: var(--space-md);
    font-size: 0.82rem;
}

.docs-sidebar__link {
    display: block;
    padding: 0.3rem 0;
    color: var(--c-text-dim);
    transition: color 0.15s;
    line-height: 1.4;
}

.docs-sidebar__link:hover {
    color: var(--c-text-bright);
}

.docs-sidebar__link--active {
    color: var(--c-accent);
    font-weight: 500;
}

/* --- Docs Article (per-tag page) --- */
.docs-article {
    max-width: 900px;
    min-width: 0;
}

.docs-article__back {
    display: inline-block;
    font-size: 0.85rem;
    color: var(--c-accent);
    margin-bottom: var(--space-xl);
    transition: opacity 0.2s;
    text-decoration: none;
}

.docs-article__back:hover {
    opacity: 0.8;
}

.docs-article__header {
    margin-bottom: var(--space-2xl);
}

.docs-article__title {
    font-size: clamp(1.8rem, 4vw, 2.8rem);
    font-weight: 700;
    color: var(--c-text-bright);
    letter-spacing: -0.025em;
    line-height: 1.15;
    margin-bottom: var(--space-sm);
}

.docs-article__description {
    font-size: 1.05rem;
    color: var(--c-text);
    margin-bottom: var(--space-sm);
}

.docs-article__count {
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--c-accent);
    padding: 0.2rem 0.6rem;
    border-radius: 100px;
    background: rgba(232, 93, 44, 0.08);
    border: 1px solid rgba(232, 93, 44, 0.15);
}

/* --- Article Content --- */
.docs-article__content {
    font-size: 1rem;
    line-height: 1.7;
    color: var(--c-text);
}

.docs-article__content h2 {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--c-text-bright);
    margin: var(--space-2xl) 0 var(--space-md);
    letter-spacing: -0.02em;
}

.docs-article__content h3 {
    font-size: 1.15rem;
    font-weight: 600;
    color: var(--c-text-bright);
    margin: var(--space-xl) 0 var(--space-sm);
    display: flex;
    align-items: center;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.docs-article__content h4 {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--c-text-bright);
    margin: var(--space-lg) 0 var(--space-sm);
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.docs-article__content p {
    margin-bottom: var(--space-md);
}

.docs-article__content hr {
    border: none;
    border-top: 1px solid var(--c-border);
    margin: var(--space-xl) 0;
}

.docs-article__content a {
    color: var(--c-accent);
}

.docs-article__content code {
    font-family: var(--font-mono);
    font-size: 0.88em;
    padding: 0.15em 0.4em;
    border-radius: 4px;
    background: var(--c-bg-warm);
    border: 1px solid var(--c-border);
    color: var(--c-accent);
}

.docs-article__content pre {
    margin-bottom: var(--space-lg);
    padding: var(--space-lg);
    border-radius: var(--radius-md);
    background: var(--c-surface);
    border: 1px solid var(--c-border);
    overflow-x: auto;
    font-size: 0.85rem;
    line-height: 1.6;
}

.docs-article__content pre code {
    padding: 0;
    background: none;
    border: none;
    color: var(--c-text);
    font-size: inherit;
}

.docs-article__content strong {
    color: var(--c-text-bright);
    font-weight: 600;
}

/* --- Tables --- */
.docs-article__content table {
    width: 100%;
    margin-bottom: var(--space-lg);
    border-collapse: collapse;
    font-size: 0.88rem;
}

.docs-article__content th,
.docs-article__content td {
    padding: var(--space-sm) var(--space-md);
    border: 1px solid var(--c-border);
    text-align: left;
}

.docs-article__content th {
    background: var(--c-surface);
    color: var(--c-text-bright);
    font-weight: 600;
    font-size: 0.82rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
}

.docs-article__content td {
    color: var(--c-text);
}

.docs-article__content td code {
    font-size: 0.85em;
}

/* --- Method Badges --- */
.method-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.72rem;
    font-weight: 700;
    padding: 0.15em 0.5em;
    border-radius: 4px;
    letter-spacing: 0.02em;
    text-transform: uppercase;
    line-height: 1.4;
    vertical-align: middle;
}

.method-badge--get {
    background: rgba(5, 150, 105, 0.08);
    color: var(--c-green);
    border: 1px solid rgba(5, 150, 105, 0.2);
}

.method-badge--post {
    background: rgba(37, 99, 235, 0.08);
    color: #2563eb;
    border: 1px solid rgba(37, 99, 235, 0.2);
}

.method-badge--put {
    background: rgba(217, 119, 6, 0.08);
    color: #d97706;
    border: 1px solid rgba(217, 119, 6, 0.2);
}

.method-badge--patch {
    background: rgba(217, 119, 6, 0.08);
    color: #d97706;
    border: 1px solid rgba(217, 119, 6, 0.2);
}

.method-badge--delete {
    background: rgba(220, 38, 38, 0.08);
    color: #dc2626;
    border: 1px solid rgba(220, 38, 38, 0.2);
}

/* --- Status Badges --- */
.status-badge {
    display: inline-block;
    font-family: var(--font-mono);
    font-size: 0.78rem;
    font-weight: 600;
    padding: 0.1em 0.45em;
    border-radius: 4px;
    line-height: 1.4;
}

.status-badge--2xx {
    background: rgba(5, 150, 105, 0.08);
    color: var(--c-green);
    border: 1px solid rgba(5, 150, 105, 0.2);
}

.status-badge--4xx {
    background: rgba(217, 119, 6, 0.08);
    color: #d97706;
    border: 1px solid rgba(217, 119, 6, 0.2);
}

.status-badge--5xx {
    background: rgba(220, 38, 38, 0.08);
    color: #dc2626;
    border: 1px solid rgba(220, 38, 38, 0.2);
}

.status-badge--other {
    background: var(--c-bg-warm);
    color: var(--c-text);
    border: 1px solid var(--c-border);
}

/* --- Code Examples --- */
.code-example {
    margin-bottom: var(--space-lg);
}

.code-example strong {
    display: block;
    font-size: 0.78rem;
    text-transform: uppercase;
    letter-spacing: 0.04em;
    color: var(--c-text-dim);
    margin-bottom: var(--space-xs);
}

/* --- SDK Language Tabs --- */
.sdk-tabs {
    margin-bottom: var(--space-lg);
    border: 1px solid var(--c-border);
    border-radius: var(--radius-md);
    overflow: hidden;
}

.sdk-tabs__bar {
    display: flex;
    gap: 0;
    background: var(--c-surface);
    border-bottom: 1px solid var(--c-border);
    overflow-x: auto;
    scrollbar-width: none;
}

.sdk-tabs__bar::-webkit-scrollbar {
    display: none;
}

.sdk-tabs__tab {
    padding: 0.5rem 1rem;
    font-family: var(--font-sans, 'Satoshi', sans-serif);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--c-text-dim);
    background: none;
    border: none;
    border-bottom: 2px solid transparent;
    cursor: pointer;
    transition: color 0.15s, border-color 0.15s;
    white-space: nowrap;
}

.sdk-tabs__tab:hover {
    color: var(--c-text-bright);
}

.sdk-tabs__tab--active {
    color: var(--c-accent);
    border-bottom-color: var(--c-accent);
}

.sdk-tabs__panel {
    display: none;
}

.sdk-tabs__panel--active {
    display: block;
}

.sdk-tabs__panel pre {
    margin: 0 !important;
    border: none !important;
    border-radius: 0 !important;
}

/* --- Endpoint Table Override --- */
.endpoint-table table {
    table-layout: auto;
}

.endpoint-table td:first-child {
    white-space: nowrap;
    width: 1%;
}

.endpoint-table td:nth-child(2) {
    white-space: nowrap;
}

/* --- Responsive --- */
@media (max-width: 1024px) {
    .docs-layout {
        grid-template-columns: 1fr;
    }

    .docs-sidebar {
        position: static;
        max-height: none;
        overflow-y: visible;
        padding-right: 0;
        padding-bottom: var(--space-lg);
        margin-bottom: var(--space-lg);
        border-bottom: 1px solid var(--c-border);
    }

    /* Collapse TOC section on tablet, keep nav links */
    .docs-sidebar__toc {
        display: none;
    }

    .docs-sidebar__section:first-child {
        display: none;
    }

    .docs-sidebar__nav {
        display: flex;
        gap: var(--space-xl);
        flex-wrap: wrap;
    }

    .docs-sidebar__section {
        margin-bottom: 0;
    }

    .docs-sidebar__list {
        display: flex;
        flex-wrap: wrap;
        gap: var(--space-xs) var(--space-md);
    }
}

@media (max-width: 768px) {
    .docs-grid {
        grid-template-columns: 1fr;
    }

    .docs-sidebar {
        display: none;
    }

    .docs-article__content table {
        font-size: 0.82rem;
    }

    .docs-article__content th,
    .docs-article__content td {
        padding: var(--space-xs) var(--space-sm);
    }

    .docs-links {
        flex-direction: column;
        align-items: center;
    }

    .docs-article__content h3 {
        font-size: 1.05rem;
    }
}