/* ===== Slate & Citron — Light Theme ===== */

@import url('https://fonts.googleapis.com/css2?family=IBM+Plex+Mono:wght@600&family=Inter:wght@400;500;600;700&display=swap');

:root {
    /* Backgrounds */
    --bg-base:     #f9fafb;
    --bg-elevated: #ffffff;
    --bg-surface:  #f1f5f9;

    /* Borders */
    --border-default: #e2e8f0;
    --border-strong:  #cbd5e1;

    /* Text */
    --text-primary:   #0f172a;
    --text-secondary: #475569;
    --text-muted:     #94a3b8;
    --text-disabled:  #cbd5e1;

    /* Citron */
    --citron-100: #f4fcd4;
    --citron-200: #e7f9a3;
    --citron-400: #d4f542;
    --citron-600: #8fa30f;
    --citron-700: #6b7a00;
    --citron-900: #2a3000;

    /* Status */
    --status-draft-fg:     #64748b;
    --status-draft-bg:     #f8fafc;
    --status-scheduled-fg: #ca7600;
    --status-scheduled-bg: #fff4dc;
    --status-posted-fg:    #16a34a;
    --status-posted-bg:    #dcfce7;
    --status-failed-fg:    #dc2626;
    --status-failed-bg:    #fef2f2;
    --status-published-fg: #16a34a;
    --status-published-bg: #dcfce7;

    /* Typography */
    --font-mono:   'IBM Plex Mono', monospace;
    --font-sans:   'Inter', system-ui, -apple-system, sans-serif;

    /* Spacing */
    --space-1: 4px;
    --space-2: 8px;
    --space-3: 12px;
    --space-4: 16px;
    --space-5: 20px;
    --space-6: 24px;
    --space-8: 32px;
    --space-10: 40px;
    --space-12: 48px;

    /* Radius */
    --radius-sm:  6px;
    --radius-md:  10px;
    --radius-lg:  16px;
    --radius-pill: 40px;
}

/* ===== Reset ===== */

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

body {
    font-family: var(--font-sans);
    font-size: 14px;
    line-height: 1.5;
    background-color: var(--bg-base);
    color: var(--text-primary);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

a { color: var(--citron-700); text-decoration: none; }
a:hover { color: var(--citron-600); text-decoration: underline; }

h1 {
    font-family: var(--font-mono);
    font-weight: 600;
    font-size: 36px;
    line-height: 1.2;
    color: var(--text-primary);
    margin-bottom: var(--space-5);
}

/* ===== Navigation pill ===== */

.nav-wrap {
    padding: var(--space-5);
    flex-shrink: 0;
}

.nav {
    background-color: var(--citron-100);
    border-radius: var(--radius-pill);
    height: 80px;
    display: flex;
    align-items: center;
    padding: var(--space-5) var(--space-10);
    gap: var(--space-10);
}

.nav__spacer { flex: 1; }

.nav__link {
    font-family: var(--font-sans);
    font-size: 16px;
    font-weight: 400;
    color: var(--citron-700);
    text-decoration: none;
    transition: opacity 0.15s;
}
.nav__link:hover { opacity: 0.7; text-decoration: none; color: var(--citron-700); }
.nav__link--active { font-weight: 700; }

.nav__logout {
    font-size: 16px;
    color: var(--citron-700);
}
.nav__logout:hover { opacity: 0.7; text-decoration: none; color: var(--citron-700); }

/* ===== Main ===== */

.main {
    flex: 1;
    padding: 0 var(--space-5) var(--space-8);
    max-width: 1440px;
    width: 100%;
    margin: 0 auto;
}

/* ===== Flash messages ===== */

.flash {
    padding: var(--space-3) var(--space-4);
    border-radius: var(--radius-md);
    margin-bottom: var(--space-4);
    font-size: 14px;
    font-weight: 500;
    border: 1px solid transparent;
}
.flash--success {
    background-color: var(--status-posted-bg);
    color: var(--status-posted-fg);
    border-color: var(--status-posted-fg);
}
.flash--error {
    background-color: var(--status-failed-bg);
    color: var(--status-failed-fg);
    border-color: var(--status-failed-fg);
}

/* ===== Post cards grid ===== */

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 10px;
}

.post-card-new {
    background-color: var(--citron-100);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    min-height: 256px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    font-size: 16px;
    font-weight: 700;
    color: var(--citron-700);
    padding: var(--space-5);
    text-decoration: none;
    transition: background-color 0.15s;
}
.post-card-new:hover {
    background-color: var(--citron-200);
    color: var(--citron-700);
    text-decoration: none;
}

.post-card {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    min-height: 256px;
    padding: var(--space-5);
    display: flex;
    flex-direction: column;
    gap: 10px;
    position: relative;
    flex-shrink: 0;
}

.post-card__header {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
}

.post-card__avatar {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--border-default);
    flex-shrink: 0;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    font-weight: 700;
    color: var(--text-secondary);
    overflow: hidden;
}

.post-card__account { flex: 1; min-width: 0; }

.post-card__name {
    font-size: 14px;
    font-weight: 700;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.post-card__date {
    font-size: 10px;
    font-weight: 400;
    color: var(--text-secondary);
}

.post-card__content {
    font-size: 10px;
    font-weight: 400;
    color: var(--text-primary);
    line-height: 1.5;
    flex: 1;
    overflow: hidden;
    display: -webkit-box;
    -webkit-line-clamp: 9;
    -webkit-box-orient: vertical;
}

.post-card__actions {
    display: flex;
    align-items: center;
    justify-content: flex-end;
    gap: var(--space-4);
    flex-shrink: 0;
}

.post-card__action {
    background: none;
    border: none;
    cursor: pointer;
    color: var(--text-secondary);
    font-size: 14px;
    padding: var(--space-1);
    border-radius: var(--radius-sm);
    transition: color 0.15s;
    text-decoration: none;
    display: inline-flex;
}
.post-card__action:hover { color: var(--text-primary); }
.post-card__action--danger:hover { color: var(--status-failed-fg); }

.post-card__status {
    position: absolute;
    top: 0;
    right: 0;
    padding: 10px;
    border-radius: 0 var(--radius-md) 0 var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
}

/* ===== Status badge ===== */

.badge {
    display: inline-flex;
    align-items: center;
    padding: 2px var(--space-2);
    border-radius: var(--radius-sm);
    font-size: 11px;
    font-weight: 500;
    text-transform: capitalize;
}
.badge--draft      { color: var(--status-draft-fg);     background: var(--status-draft-bg);     }
.badge--scheduled  { color: var(--status-scheduled-fg); background: var(--status-scheduled-bg); }
.badge--publishing { color: #7c3aed; background: #f5f3ff; }
.badge--publishing svg { animation: spin 1s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.badge--published  { color: var(--status-posted-fg);    background: var(--status-posted-bg);    }
.badge--posted     { color: var(--status-posted-fg);    background: var(--status-posted-bg);    }
.badge--failed     { color: var(--status-failed-fg);    background: var(--status-failed-bg);    }

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

.form-card {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-8);
    max-width: 640px;
}

.form-row { margin-bottom: var(--space-5); }

.form-row label {
    display: block;
    font-size: 13px;
    font-weight: 500;
    color: var(--text-secondary);
    margin-bottom: var(--space-2);
}

.form-row input[type="text"],
.form-row input[type="password"],
.form-row input[type="email"],
.form-row input[type="datetime-local"],
.form-row select,
.form-row textarea {
    width: 100%;
    background-color: var(--bg-base);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: var(--font-sans);
    font-size: 14px;
    padding: var(--space-3) var(--space-4);
    outline: none;
    transition: border-color 0.15s, box-shadow 0.15s;
    appearance: none;
}

.form-row input:focus,
.form-row select:focus,
.form-row textarea:focus {
    border-color: var(--citron-600);
    box-shadow: 0 0 0 3px rgba(107, 122, 0, 0.12);
}

.form-row textarea { resize: none; min-height: 120px; }

.form-row .form-error {
    color: var(--status-failed-fg);
    font-size: 12px;
    margin-top: var(--space-1);
}

.form-actions {
    display: flex;
    gap: var(--space-3);
    margin-top: var(--space-8);
}

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

.btn {
    display: inline-flex;
    align-items: center;
    gap: var(--space-2);
    padding: var(--space-2) var(--space-4);
    border-radius: var(--radius-sm);
    font-family: var(--font-sans);
    font-size: 14px;
    font-weight: 500;
    line-height: 1;
    border: 1px solid transparent;
    cursor: pointer;
    transition: background-color 0.15s, color 0.15s;
    text-decoration: none;
    white-space: nowrap;
}
.btn--primary {
    background-color: var(--citron-100);
    color: var(--citron-700);
    border-color: var(--border-default);
}
.btn--primary:hover {
    background-color: var(--citron-200);
    color: var(--citron-700);
    text-decoration: none;
}
.btn--secondary {
    background-color: transparent;
    color: var(--text-secondary);
    border-color: var(--border-default);
}
.btn--secondary:hover {
    background-color: var(--bg-surface);
    color: var(--text-primary);
    text-decoration: none;
}
.btn--danger {
    background-color: transparent;
    color: var(--status-failed-fg);
    border-color: var(--status-failed-fg);
}
.btn--danger:hover {
    background-color: var(--status-failed-bg);
    text-decoration: none;
}
.btn--sm { padding: var(--space-1) var(--space-3); font-size: 12px; }

/* ===== Login ===== */

.login-wrap {
    flex: 1;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: var(--space-8);
}

.login-card {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-8);
    width: 100%;
    max-width: 400px;
}

.login-card h1 {
    font-size: 24px;
    margin-bottom: var(--space-6);
    text-align: center;
}

/* ===== Post editor counter ===== */

.post-editor-counter {
    text-align: right;
    font-size: 11px;
    font-weight: 500;
    color: var(--text-muted);
    margin-top: var(--space-1);
}
.post-editor-counter--warning { color: var(--status-scheduled-fg); }
.post-editor-counter--error   { color: var(--status-failed-fg); font-weight: 700; }

/* ===== Calendar ===== */

.main--calendar {
    display: flex;
    flex-direction: column;
    flex: 1;
    min-height: 0;
}

.calendar-wrap {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-5);
    flex: 1;
    min-height: 0;
    display: flex;
    flex-direction: column;
}

.calendar-wrap .fc {
    flex: 1;
    min-height: 0;
}

.fc { color: var(--text-primary); }
.fc .fc-toolbar-title { font-family: var(--font-mono); font-size: 20px; }
.fc .fc-button-primary {
    background-color: var(--bg-surface) !important;
    border-color: var(--border-default) !important;
    color: var(--text-secondary) !important;
    font-family: var(--font-sans) !important;
    font-size: 13px !important;
}
.fc .fc-button-primary:hover {
    background-color: var(--citron-100) !important;
    color: var(--citron-700) !important;
}
.fc .fc-button-primary.fc-button-active {
    background-color: var(--citron-100) !important;
    border-color: var(--border-default) !important;
    color: var(--citron-700) !important;
    font-weight: 700 !important;
}
.fc .fc-col-header-cell-cushion { color: var(--text-secondary); font-size: 12px; text-transform: uppercase; }
.fc .fc-daygrid-day-number { color: var(--text-secondary); font-size: 12px; }
.fc .fc-day-today { background-color: var(--citron-100) !important; }
.fc .fc-day-today .fc-daygrid-day-number { color: var(--citron-700); font-weight: 700; }
.fc td, .fc th { border-color: var(--border-default) !important; }
.fc .fc-scrollgrid { border-color: var(--border-default) !important; }
.fc-event { border-radius: var(--radius-sm) !important; border: none !important; font-size: 11px !important; }

/* ===== LinkedIn Accounts ===== */

.accounts-list { display: flex; flex-direction: column; gap: var(--space-3); max-width: 600px; }

.account-card {
    background-color: var(--bg-elevated);
    border: 1px solid var(--border-default);
    border-radius: var(--radius-md);
    padding: var(--space-4) var(--space-5);
    display: flex;
    align-items: center;
    gap: var(--space-4);
}
.account-card__name { font-size: 15px; font-weight: 600; color: var(--text-primary); flex: 1; }
.account-card__urn  { font-size: 11px; color: var(--text-muted); }

/* ===== Error message inline ===== */
.error-msg { display: block; color: var(--status-failed-fg); font-size: 11px; margin-top: var(--space-1); }