/* =========================================================
   CorpAI Media — Reusable components
   Corporate, navy / white / light-gray. Soft shadows,
   rounded cards, restrained hover motion.
   ========================================================= */

.card,
.hero-card,
.platform-card,
.form-card,
.empty-state-card,
.post-card,
.stat-card {
    background: var(--color-surface-raised);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    transition: var(--transition-soft);
}

.card:hover,
.platform-card:hover,
.post-card:hover {
    box-shadow: var(--shadow-md);
    transform: translateY(-2px);
}

.card {
    padding: var(--space-6);
    display: grid;
    gap: var(--space-3);
}

.card h2,
.card h3,
.hero-card h2,
.platform-card h2 {
    font-size: 1.2rem;
}

.card p,
.hero-card p,
.platform-card p {
    color: var(--color-text-secondary);
}

.card--highlight {
    background: var(--color-primary-soft);
    border-color: #d3ddec;
}

.card--feature {
    padding: var(--space-7);
}

.card--quiet {
    background: transparent;
    box-shadow: none;
}

.hero-card {
    padding: var(--space-8);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-accent) 100%);
    border-color: transparent;
}

.hero-card h2 {
    color: #fff;
}

.hero-card p {
    color: rgba(255, 255, 255, 0.82);
}

.hero-card__content {
    display: grid;
    gap: var(--space-5);
}

.hero-card__stats {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: var(--space-5);
    padding-top: var(--space-5);
    border-top: 1px solid rgba(255, 255, 255, 0.22);
}

.hero-card__stats .stat-value {
    color: #fff;
}

.hero-card__stats .stat-label {
    color: rgba(255, 255, 255, 0.72);
}

.stat-card {
    padding: var(--space-5);
}

.card-link {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    margin-top: var(--space-2);
    color: var(--color-primary);
    font-weight: 600;
    font-size: var(--text-secondary);
}

.card-link:hover,
.card-link:focus-visible {
    text-decoration: underline;
    text-underline-offset: 3px;
}

/* Buttons */

.button,
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    min-height: 44px;
    padding: 0 var(--space-5);
    border-radius: var(--radius-sm);
    border: 1px solid transparent;
    font-size: var(--text-secondary);
    font-weight: 600;
    letter-spacing: 0.01em;
    text-align: center;
    background: var(--color-background-alt);
    color: var(--color-text);
    transition: var(--transition-soft);
}

.button:hover,
.btn:hover,
.button:focus-visible,
.btn:focus-visible {
    background: var(--color-border);
}

.button:focus-visible,
.btn:focus-visible,
.nav-link:focus-visible,
.sidebar-link:focus-visible,
.input:focus-visible,
input:focus-visible,
textarea:focus-visible,
select:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

.button--primary,
.btn-primary {
    background: var(--color-primary);
    color: #fff;
    border-color: var(--color-primary);
}

.button--primary:hover,
.btn-primary:hover,
.button--primary:focus-visible,
.btn-primary:focus-visible {
    background: var(--color-primary-hover);
    color: #fff;
}

.button--secondary,
.btn-secondary {
    background: var(--color-surface-raised);
    border-color: var(--color-border-strong);
    color: var(--color-text);
}

.button--secondary:hover,
.btn-secondary:hover {
    background: var(--color-background);
}

.button--destructive,
.btn-destructive {
    background: var(--color-surface-raised);
    border-color: #e3b9b4;
    color: var(--color-error);
}

.button:disabled,
.btn:disabled {
    cursor: not-allowed;
    opacity: 0.55;
}

.button--block {
    width: 100%;
}

.pdf-template-button {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    min-height: 40px;
    padding: 0 var(--space-4);
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    background: var(--color-surface-raised);
    color: var(--color-text);
    font-weight: 600;
    font-size: var(--text-secondary);
    transition: var(--transition-soft);
}

.pdf-template-button:hover,
.pdf-template-button:focus-visible {
    border-color: var(--color-primary);
    background: var(--color-primary-soft);
}

/* Forms */

.form-card {
    display: grid;
    gap: 14px;
    padding: 24px;
}

.form-section {
    display: grid;
    gap: var(--space-5);
    padding: var(--space-6);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.form-section__header h2 {
    font-size: 1.15rem;
}

.form-section__header p {
    margin-top: var(--space-2);
    color: var(--color-muted);
    font-size: var(--text-secondary);
}

.field-group {
    display: grid;
    gap: var(--space-2);
}

.field-group > span,
.field-group label,
.form-label {
    font-size: var(--text-label);
    font-weight: 600;
    color: var(--color-primary);
}

.field-help {
    font-size: var(--text-caption);
    color: var(--color-muted);
    font-weight: 400;
}

.field-group input,
.field-group textarea,
.field-group select,
.input,
#timezone-select {
    width: 100%;
    min-height: 44px;
    padding: 10px 14px;
    border: 1px solid var(--color-border-strong);
    border-radius: var(--radius-sm);
    background: var(--color-background);
    color: var(--color-text);
    display: block;
    box-sizing: border-box;
    transition: var(--transition-soft);
}

.field-group textarea {
    min-height: 200px;
    resize: vertical;
    line-height: var(--leading-body);
}

.field-group input:hover,
.field-group textarea:hover,
.field-group select:hover,
#timezone-select:hover {
    border-color: var(--color-border-strong);
    background: var(--color-surface-raised);
}

.field-group input:focus,
.field-group textarea:focus,
.field-group select:focus,
#timezone-select:focus {
    outline: none;
    border-color: var(--color-primary);
    background: var(--color-surface-raised);
    box-shadow: 0 0 0 3px var(--color-primary-soft);
}

.field-note,
.field-meta {
    display: flex;
    justify-content: space-between;
    gap: var(--space-3);
    color: var(--color-muted);
    font-size: var(--text-caption);
}

.field-error {
    color: var(--color-error);
    font-size: var(--text-caption);
    min-height: 1.2em;
}

.form-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
    flex-wrap: wrap;
}

.file-input {
    position: relative;
}

.file-input input[type="file"] {
    padding: var(--space-4);
    background: var(--color-surface-raised);
    border-style: dashed;
}

/* Alerts */

.alert {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-4);
    padding: 14px 16px;
    border-radius: var(--radius-sm);
    border: 1px solid var(--color-border);
    background: var(--color-surface);
    font-size: var(--text-secondary);
}

.alert-success,
.alert-Success {
    background: var(--color-success-bg);
    border-color: #c3ddc9;
    color: var(--color-success);
}

.alert-error,
.alert-danger {
    background: var(--color-error-bg);
    border-color: #e5c2be;
    color: var(--color-error);
}

.alert-warning {
    background: var(--color-warning-bg);
    border-color: #e6d6a4;
    color: var(--color-warning);
}

.alert-info {
    background: var(--color-info-bg);
    border-color: #c6d4e6;
    color: var(--color-info);
}

.flash-close {
    border: 0;
    background: transparent;
    color: inherit;
    font-size: 1.25rem;
    line-height: 1;
    padding: 0;
    min-width: 24px;
}

.flash-close:hover,
.flash-close:focus-visible {
    opacity: 0.7;
}

/* Badges */

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    min-height: 24px;
    padding: 0 10px;
    border-radius: 999px;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
    background: var(--color-background-alt);
    color: var(--color-text-secondary);
    border: 1px solid var(--color-border);
}

.badge--published,
.badge--connected {
    background: var(--color-success-bg);
    color: var(--color-success);
    border-color: #c3ddc9;
}

.badge--scheduled,
.badge--pending {
    background: var(--color-warning-bg);
    color: var(--color-warning);
    border-color: #e6d6a4;
}

.badge--draft,
.badge--disconnected {
    background: var(--color-background-alt);
    color: var(--color-muted);
}

.badge--failed {
    background: var(--color-error-bg);
    color: var(--color-error);
    border-color: #e5c2be;
}

.badge--linkedin {
    background: #e8f1fa;
    color: #0a66c2;
    border-color: #c5d8ec;
}

.badge--facebook,
.badge--meta,
.badge--instagram {
    background: #e8eefc;
    color: #0866ff;
    border-color: #c5d2f0;
}

/* Platform / integrations */

.platform-list {
    display: grid;
    gap: var(--space-5);
}

.platform-card {
    padding: var(--space-6);
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--space-5);
    align-items: center;
}

.platform-card__icon {
    width: 48px;
    height: 48px;
    border-radius: var(--radius-sm);
    display: grid;
    place-items: center;
    background: var(--color-primary-soft);
    color: var(--color-primary);
}

.platform-card__icon svg {
    width: 22px;
    height: 22px;
}

.platform-card__icon--linkedin {
    background: #e8f1fa;
    color: #0a66c2;
}

.platform-card__icon--meta {
    background: #e8eefc;
    color: #0866ff;
}

.platform-card h2 {
    margin-bottom: var(--space-2);
}

.platform-card p {
    max-width: 52ch;
}

.oauth-button {
    white-space: nowrap;
}

/* Empty / error states */

.empty-state-card,
.error-state-card {
    text-align: center;
    padding: var(--space-10) var(--space-7);
    border-style: dashed;
}

.empty-state-card__icon,
.error-state-card__icon {
    width: 56px;
    height: 56px;
    margin: 0 auto var(--space-5);
    border-radius: var(--radius-md);
    background: var(--color-primary-soft);
    border: 1px solid var(--color-border);
    display: grid;
    place-items: center;
    color: var(--color-primary);
}

.empty-state-illustration {
    width: 24px;
    height: 24px;
    border: 2px solid currentColor;
    border-radius: 4px;
}

.empty-state-card h2,
.error-state-card h2 {
    margin-bottom: var(--space-3);
}

.empty-state-card p,
.error-state-card p {
    color: var(--color-muted);
    max-width: 44ch;
    margin: 0 auto var(--space-6);
}

/* Calendar leftovers (JS still targets these if present) */

.calendar {
    display: grid;
    grid-template-columns: repeat(7, minmax(0, 1fr));
    gap: var(--space-2);
    padding: var(--space-3);
    background: var(--color-background);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
}

.calendar-day {
    min-height: 48px;
    padding: var(--space-2);
    display: grid;
    place-items: center;
    border-radius: var(--radius-sm);
    background: var(--color-surface-raised);
    color: var(--color-text);
    border: 1px solid transparent;
    transition: var(--transition-soft);
}

.calendar-day:hover,
.calendar-day:focus-visible {
    border-color: var(--color-primary);
    background: var(--color-primary-soft);
}

.calendar-day.selected {
    background: var(--color-primary);
    color: #fff;
    font-weight: 600;
}

.selected-dates-panel {
    padding: var(--space-4);
    background: var(--color-surface);
    border-radius: var(--radius-md);
    border: 1px solid var(--color-border);
}

.selected-dates {
    list-style: none;
    margin: 0;
    padding: 0;
    display: grid;
    gap: var(--space-2);
}

.selected-dates li {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 10px 12px;
    border-radius: var(--radius-sm);
    background: var(--color-background);
}

.selected-dates button {
    border: none;
    background: transparent;
    color: var(--color-primary);
    font-size: var(--text-secondary);
    font-weight: 600;
}

@media (max-width: 900px) {
    .platform-card {
        grid-template-columns: 1fr;
    }

    .hero-card__stats {
        grid-template-columns: 1fr;
    }

    .form-card,
    .hero-card,
    .card--feature {
        padding: var(--space-5);
    }

    .form-actions .button,
    .form-actions .btn,
    .platform-card .button {
        width: 100%;
    }
}

/* =========================================================
   Content Studio
   ========================================================= */

.content-studio {
    display: grid;
    gap: var(--space-6);
}


/* Generated content card */

.content-result {
    display: grid;
    gap: var(--space-6);
    padding: var(--space-7);
}


.content-result__header {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;
    gap: var(--space-6);
    padding-bottom: var(--space-5);
    border-bottom: 1px solid var(--color-border);
}


.content-result__header p {
    margin-top: var(--space-2);
    color: var(--color-muted);
}


.content-result textarea {
    min-height: 300px;
}


/* Bottom actions */

.content-result__actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-4);
    padding-top: var(--space-2);
}


.content-result__publish-actions {
    display: flex;
    align-items: center;
    gap: var(--space-3);
}

/* Compact create flow and multi-photo selection */
.content-setup__options {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-5);
    align-items: start;
}

.content-setup__options .field-group {
    display: grid;
    align-content: start;
    gap: var(--space-2);
}

.content-setup__options .field-help {
    min-height: 2.8em;
    color: var(--color-muted);
    font-size: var(--text-caption);
    font-weight: 400;
    line-height: 1.45;
}

.content-studio #content-input {
    min-height: 112px;
    max-height: 260px;
}

.content-studio #generated-content {
    min-height: 210px;
    max-height: 480px;
}

.content-studio #image-prompt {
    min-height: 100px;
    max-height: 260px;
}

.content-studio .content-result {
    gap: var(--space-4);
}

.content-studio .content-result__header {
    gap: var(--space-4);
    padding-bottom: var(--space-4);
}

.media-upload {
    display: grid;
    gap: var(--space-3);
    padding: var(--space-5);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-background);
}

.media-upload__heading,
.media-upload__controls {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
}

.media-upload__heading h3 {
    margin: 0 0 var(--space-1);
    font-size: 1rem;
}

.media-upload__heading p,
.media-upload > .field-help {
    margin: 0;
    color: var(--color-muted);
    font-size: var(--text-caption);
}

.media-upload__controls input[type="file"] {
    min-width: 0;
    flex: 1;
    padding: var(--space-2);
    border: 1px dashed var(--color-border-strong);
    border-radius: var(--radius-sm);
    background: var(--color-surface-raised);
    color: var(--color-text-secondary);
}

.media-preview-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(116px, 1fr));
    gap: var(--space-3);
}

.media-preview {
    position: relative;
    min-width: 0;
    margin: 0;
    overflow: hidden;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background: var(--color-surface-raised);
}

.media-preview img {
    display: block;
    width: 100%;
    aspect-ratio: 1;
    object-fit: cover;
    background: var(--color-background-alt);
}

.media-preview figcaption {
    padding: var(--space-2) var(--space-2) 0;
    overflow: hidden;
    color: var(--color-text-secondary);
    font-size: var(--text-caption);
    text-overflow: ellipsis;
    white-space: nowrap;
}

.media-preview__remove {
    margin: var(--space-2);
    padding: 4px 8px;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-surface-raised);
    color: var(--color-text-secondary);
    font-size: var(--text-caption);
}

.media-preview__remove:hover,
.media-preview__remove:focus-visible {
    border-color: var(--color-error);
    color: var(--color-error);
}

.publish-feedback {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: var(--space-3);
    padding: var(--space-4);
    border: 1px solid #e5c2be;
    border-radius: var(--radius-sm);
    background: var(--color-error-bg);
    color: var(--color-error);
    font-size: var(--text-secondary);
}

.publish-feedback[hidden] {
    display: none !important;
}

.publish-feedback a {
    flex: 0 0 auto;
    color: inherit;
    font-weight: 600;
    text-decoration: underline;
    text-underline-offset: 2px;
}

.publish-feedback.is-success {
    border-color: #c3ddc9;
    background: var(--color-success-bg);
    color: var(--color-success);
}

.account-status-row {
    margin: var(--space-2) 0;
}

.meta-account-statuses {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: var(--space-3);
    margin: var(--space-3) 0;
}

.meta-account-status {
    display: grid;
    justify-items: start;
    gap: var(--space-2);
    padding: var(--space-3);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-background);
    color: var(--color-text-secondary);
    font-size: var(--text-secondary);
}

.meta-account-status small {
    color: var(--color-muted);
    overflow-wrap: anywhere;
}

.platform-card__details > p {
    margin-top: var(--space-2);
}


/* Responsive */

@media (max-width: 640px) {

    .content-setup__options,
    .meta-account-statuses {
        grid-template-columns: 1fr;
    }

    .media-upload__controls,
    .publish-feedback {
        align-items: stretch;
        flex-direction: column;
    }

    .content-result {
        padding: var(--space-5);
    }

    .content-result__header {
        flex-direction: column;
    }

    .content-result__actions {
        flex-direction: column;
        align-items: stretch;
    }

    .content-result__publish-actions {
        flex-direction: column;
    }

    .content-result__actions .button {
        width: 100%;
    }

    .content-result__publish-actions .button {
        width: 100%;
    }

}

/* =========================================================
   Compact authentication pages
   Keeps Login / Sign Up inside the desktop viewport.
   ========================================================= */

body.is-auth {
    overflow: hidden;
}

body.is-auth .page {
    max-width: 560px;
    height: calc(100vh - var(--nav-height));
    padding: 24px 16px;
    display: flex;
    align-items: center;
    justify-content: center;
}

body.is-auth .auth-page,
body.is-auth .auth-container {
    width: 100%;
}

body.is-auth .form-card {
    width: 100%;
    max-width: 560px;
    gap: 14px;
    padding: 24px;
}

body.is-auth .auth-title {
    margin-bottom: 0;
}

body.is-auth .auth-title .eyebrow {
    margin-bottom: 4px;
    font-size: 0.68rem;
}

body.is-auth .auth-title h1 {
    font-size: 1.65rem;
}

body.is-auth .auth-subtitle {
    margin-bottom: 4px;
    font-size: 0.85rem;
    line-height: 1.35;
}

body.is-auth .field-group {
    gap: 3px;
}

body.is-auth .field-group label {
    font-size: 0.72rem;
}

body.is-auth .field-help {
    font-size: 0.68rem;
    line-height: 1.25;
}

body.is-auth .field-group input {
    min-height: 40px;
    padding: 7px 11px;
}

body.is-auth .form-actions .button {
    min-height: 40px;
}

body.is-auth .auth-footer {
    font-size: 0.78rem;
}

@media (max-width: 640px) {
    body.is-auth {
        overflow: auto;
    }

    body.is-auth .page {
        height: auto;
        min-height: calc(100vh - var(--nav-height));
        padding: 16px 12px;
        align-items: flex-start;
    }

    body.is-auth .form-card {
        padding: 18px;
    }
}