/**
 * Fluent Starter - Component Styles
 *
 * Basic components: buttons, cards, forms
 * Target: ~3KB
 *
 * @package Fluent_Starter
 */

/* ==========================================================================
   Buttons
   ========================================================================== */

.button,
button,
input[type="submit"],
input[type="button"],
input[type="reset"] {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--fs-spacing-sm);
    padding: 0.625rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: var(--fs-font-weight-medium);
    line-height: 1.5;
    text-align: center;
    text-decoration: none;
    white-space: nowrap;
    cursor: pointer;
    border: 1px solid transparent;
    border-radius: var(--fs-radius-md);
    transition: all var(--fs-transition-fast);
    background-color: var(--fs-color-bg-secondary);
    color: var(--fs-color-text);
}

.button:hover,
button:hover,
input[type="submit"]:hover,
input[type="button"]:hover {
    background-color: var(--fs-color-border);
    text-decoration: none;
}

.button:focus-visible,
button:focus-visible,
input[type="submit"]:focus-visible,
input[type="button"]:focus-visible {
    outline: 2px solid var(--fs-color-link);
    outline-offset: 2px;
}

.button:disabled,
button:disabled,
input[type="submit"]:disabled,
input[type="button"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* Primary button */
.button-primary,
.button.is-primary,
input[type="submit"] {
    background-color: var(--fs-color-link);
    color: #ffffff;
    border-color: var(--fs-color-link);
}

.button-primary:hover,
.button.is-primary:hover,
input[type="submit"]:hover {
    background-color: var(--fs-color-link-hover);
    border-color: var(--fs-color-link-hover);
    color: #ffffff;
}

/* Secondary button / outline */
.button-secondary,
.button.is-secondary {
    background-color: transparent;
    border-color: var(--fs-color-border);
    color: var(--fs-color-text);
}

.button-secondary:hover,
.button.is-secondary:hover {
    background-color: var(--fs-color-bg-secondary);
}

/* Small button */
.button-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

/* Large button */
.button-lg {
    padding: 0.75rem 1.5rem;
    font-size: 1rem;
}

/* ==========================================================================
   Forms
   ========================================================================== */

label {
    display: block;
    margin-bottom: var(--fs-spacing-xs);
    font-weight: var(--fs-font-weight-medium);
    font-size: 0.9375rem;
}

input[type="text"],
input[type="email"],
input[type="url"],
input[type="password"],
input[type="search"],
input[type="number"],
input[type="tel"],
input[type="date"],
input[type="datetime-local"],
input[type="month"],
input[type="week"],
input[type="time"],
textarea,
select {
    display: block;
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 1rem;
    line-height: 1.5;
    background-color: var(--fs-color-bg);
    border: 1px solid var(--fs-color-border);
    border-radius: var(--fs-radius-md);
    transition: border-color var(--fs-transition-fast), box-shadow var(--fs-transition-fast);
}

input[type="text"]:focus,
input[type="email"]:focus,
input[type="url"]:focus,
input[type="password"]:focus,
input[type="search"]:focus,
input[type="number"]:focus,
input[type="tel"]:focus,
input[type="date"]:focus,
input[type="datetime-local"]:focus,
input[type="month"]:focus,
input[type="week"]:focus,
input[type="time"]:focus,
textarea:focus,
select:focus {
    outline: none;
    border-color: var(--fs-color-link);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

textarea {
    min-height: 120px;
    resize: vertical;
}

select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.5rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

html.dark select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%239ca3af' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
}

/* Checkbox and Radio */
input[type="checkbox"],
input[type="radio"] {
    width: 1rem;
    height: 1rem;
    margin-right: var(--fs-spacing-sm);
    cursor: pointer;
    accent-color: var(--fs-color-link);
}

/* Form groups */
.form-group {
    margin-bottom: var(--fs-spacing-md);
}

/* ==========================================================================
   Cards
   ========================================================================== */

.card {
    background-color: var(--fs-color-bg);
    border: 1px solid var(--fs-color-border);
    border-radius: var(--fs-radius-lg);
    padding: var(--fs-spacing-lg);
    margin-bottom: var(--fs-spacing-md);
}

.card-header {
    margin-bottom: var(--fs-spacing-md);
    padding-bottom: var(--fs-spacing-md);
    border-bottom: 1px solid var(--fs-color-border-light);
}

.card-title {
    margin-bottom: 0;
    font-size: 1.25rem;
}

.card-body {
    /* Default styling is fine */
}

.card-footer {
    margin-top: var(--fs-spacing-md);
    padding-top: var(--fs-spacing-md);
    border-top: 1px solid var(--fs-color-border-light);
}

/* ==========================================================================
   Notices / Alerts
   ========================================================================== */

.notice,
.alert {
    padding: var(--fs-spacing-md);
    border-radius: var(--fs-radius-md);
    margin-bottom: var(--fs-spacing-md);
    border: 1px solid var(--fs-color-border);
    background-color: var(--fs-color-bg-secondary);
}

.notice-success,
.alert-success {
    background-color: #ecfdf5;
    border-color: #a7f3d0;
    color: #065f46;
}

.notice-warning,
.alert-warning {
    background-color: #fffbeb;
    border-color: #fcd34d;
    color: #92400e;
}

.notice-error,
.alert-error {
    background-color: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.notice-info,
.alert-info {
    background-color: #eff6ff;
    border-color: #bfdbfe;
    color: #1e40af;
}

html.dark .notice-success,
html.dark .alert-success {
    background-color: rgba(16, 185, 129, 0.1);
    border-color: rgba(16, 185, 129, 0.3);
    color: #6ee7b7;
}

html.dark .notice-warning,
html.dark .alert-warning {
    background-color: rgba(245, 158, 11, 0.1);
    border-color: rgba(245, 158, 11, 0.3);
    color: #fcd34d;
}

html.dark .notice-error,
html.dark .alert-error {
    background-color: rgba(239, 68, 68, 0.1);
    border-color: rgba(239, 68, 68, 0.3);
    color: #fca5a5;
}

html.dark .notice-info,
html.dark .alert-info {
    background-color: rgba(59, 130, 246, 0.1);
    border-color: rgba(59, 130, 246, 0.3);
    color: #93c5fd;
}

/* ==========================================================================
   Tables
   ========================================================================== */

table {
    width: 100%;
    border-collapse: collapse;
    margin-bottom: var(--fs-spacing-md);
}

th,
td {
    padding: var(--fs-spacing-sm) var(--fs-spacing-md);
    text-align: left;
    border-bottom: 1px solid var(--fs-color-border);
}

th {
    font-weight: var(--fs-font-weight-semibold);
    background-color: var(--fs-color-bg-secondary);
}

/* ==========================================================================
   Pagination
   ========================================================================== */

.pagination,
.nav-links {
    display: flex;
    gap: var(--fs-spacing-xs);
    align-items: center;
    justify-content: center;
    margin-top: var(--fs-spacing-xl);
    flex-wrap: wrap;
}

.page-numbers,
.nav-links a,
.nav-links span {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 2.5rem;
    height: 2.5rem;
    padding: 0 var(--fs-spacing-sm);
    border: 1px solid var(--fs-color-border);
    border-radius: var(--fs-radius-md);
    font-size: 0.9375rem;
    text-decoration: none;
    color: var(--fs-color-text);
    background-color: var(--fs-color-bg);
    transition: all var(--fs-transition-fast);
}

.page-numbers:hover,
.nav-links a:hover {
    background-color: var(--fs-color-bg-secondary);
    text-decoration: none;
}

.page-numbers.current,
.nav-links .current {
    background-color: var(--fs-color-link);
    border-color: var(--fs-color-link);
    color: #ffffff;
}

/* ==========================================================================
   Entry / Post Styles
   ========================================================================== */

.entry-header {
    margin-bottom: var(--fs-spacing-lg);
}

.entry-title {
    font-size: 2rem;
    line-height: 1.2;
    margin-bottom: var(--fs-spacing-sm);
}

.entry-meta {
    color: var(--fs-color-text-secondary);
    font-size: 0.9375rem;
}

.entry-content {
    /* Inherit base typography */
}

.entry-footer {
    margin-top: var(--fs-spacing-xl);
    padding-top: var(--fs-spacing-lg);
    border-top: 1px solid var(--fs-color-border);
}

/* Archive posts */
.archive-posts {
    display: grid;
    gap: var(--fs-spacing-lg);
}

.archive-post {
    padding-bottom: var(--fs-spacing-lg);
    border-bottom: 1px solid var(--fs-color-border-light);
}

.archive-post:last-child {
    border-bottom: none;
}

/* ==========================================================================
   404 Page
   ========================================================================== */

.error-404 {
    text-align: center;
    padding: var(--fs-spacing-2xl) 0;
}

.error-title {
    font-size: 6rem;
    font-weight: var(--fs-font-weight-bold);
    color: var(--fs-color-text-secondary);
    margin-bottom: var(--fs-spacing-sm);
}

.error-subtitle {
    font-size: 1.5rem;
    margin-bottom: var(--fs-spacing-md);
}

.error-message {
    color: var(--fs-color-text-secondary);
    margin-bottom: var(--fs-spacing-lg);
    max-width: 500px;
    margin-left: auto;
    margin-right: auto;
}

/* ==========================================================================
   Search
   ========================================================================== */

.search-header {
    margin-bottom: var(--fs-spacing-xl);
}

.search-title {
    font-size: 1.5rem;
}

.search-title span {
    color: var(--fs-color-link);
}

.search-form {
    display: flex;
    gap: var(--fs-spacing-sm);
    max-width: 500px;
}

.search-form input[type="search"] {
    flex: 1;
}

/* ==========================================================================
   Comments
   ========================================================================== */

.comments-area {
    margin-top: var(--fs-spacing-xl);
}

.comments-title {
    font-size: 1.5rem;
    margin-bottom: var(--fs-spacing-lg);
}

.comment-list {
    list-style: none;
    padding-left: 0;
}

.comment {
    margin-bottom: var(--fs-spacing-lg);
    padding-bottom: var(--fs-spacing-lg);
    border-bottom: 1px solid var(--fs-color-border-light);
}

.comment:last-child {
    border-bottom: none;
}

.comment-author {
    font-weight: var(--fs-font-weight-semibold);
}

.comment-metadata {
    font-size: 0.875rem;
    color: var(--fs-color-text-secondary);
    margin-bottom: var(--fs-spacing-sm);
}

.comment-content {
    margin-top: var(--fs-spacing-sm);
}

.comment-reply-link {
    font-size: 0.875rem;
}

/* Nested comments */
.children {
    list-style: none;
    margin-top: var(--fs-spacing-lg);
    padding-left: var(--fs-spacing-lg);
    border-left: 2px solid var(--fs-color-border-light);
}

/* Comment form */
.comment-respond {
    margin-top: var(--fs-spacing-xl);
}

.comment-reply-title {
    font-size: 1.25rem;
    margin-bottom: var(--fs-spacing-md);
}