/* ═══════════════════════════════════════════════
   KLABAUTERMANN — Ship's Log Theme
   Dark nautical aesthetic, writing below deck
   ═══════════════════════════════════════════════ */

:root {
    --navy: #1a1a2e;
    --navy-light: #222240;
    --navy-lighter: #2a2a4a;
    --parchment: #f0e6d3;
    --parchment-dim: #d4c9b5;
    --parchment-faint: rgba(240, 230, 211, 0.08);
    --brass: #c9a96e;
    --brass-dim: #a08550;
    --seafoam: #7fb3b3;
    --seafoam-dim: #5a8a8a;
    --red: #c45c5c;
    --red-dim: #a04040;
    --text: #e0d6c8;
    --text-dim: #9a917f;
    --text-faint: #6a6358;
    --shadow: rgba(0, 0, 0, 0.3);
    --radius: 6px;
    --transition: 150ms ease;
}

/* ── Reset & Base ──────────────────────────── */

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

html {
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', system-ui, sans-serif;
    background: var(--navy);
    color: var(--text);
    line-height: 1.6;
    min-height: 100vh;
}

/* ── Typography ────────────────────────────── */

h1, h2, h3 {
    font-family: 'Playfair Display', Georgia, serif;
    font-weight: 700;
    color: var(--parchment);
}

a {
    color: var(--seafoam);
    text-decoration: none;
    transition: color var(--transition);
}

a:hover {
    color: var(--parchment);
}

/* ── Buttons ───────────────────────────────── */

.btn {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 8px 16px;
    border: none;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition);
    background: transparent;
    color: var(--text);
}

.btn-primary {
    background: var(--brass);
    color: var(--navy);
    font-weight: 600;
}

.btn-primary:hover {
    background: var(--parchment);
}

.btn-ghost {
    color: var(--text-dim);
    padding: 4px 8px;
}

.btn-ghost:hover {
    color: var(--parchment);
    background: var(--parchment-faint);
}

.btn-icon {
    padding: 8px;
    border-radius: 50%;
    color: var(--text-dim);
    background: var(--navy-lighter);
}

.btn-icon:hover {
    color: var(--parchment);
    background: var(--brass-dim);
}

.btn-icon.recording {
    color: var(--red);
    background: rgba(196, 92, 92, 0.15);
    animation: pulse 1.5s ease infinite;
}

@keyframes pulse {
    0%, 100% { box-shadow: 0 0 0 0 rgba(196, 92, 92, 0.4); }
    50% { box-shadow: 0 0 0 8px rgba(196, 92, 92, 0); }
}

/* ── Auth Pages ────────────────────────────── */

.auth-container {
    display: flex;
    align-items: center;
    justify-content: center;
    min-height: 100vh;
    padding: 1rem;
}

.auth-card {
    width: 100%;
    max-width: 380px;
    padding: 2.5rem 2rem;
    background: var(--navy-light);
    border: 1px solid var(--navy-lighter);
    border-radius: 12px;
    box-shadow: 0 8px 32px var(--shadow);
}

.auth-title {
    font-size: 2rem;
    text-align: center;
    margin-bottom: 0.25rem;
}

.auth-subtitle {
    text-align: center;
    color: var(--text-dim);
    font-size: 0.875rem;
    margin-bottom: 2rem;
    letter-spacing: 0.1em;
    text-transform: uppercase;
}

.auth-form {
    display: flex;
    flex-direction: column;
    gap: 1rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 4px;
}

.form-group label {
    font-size: 0.8rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.form-group input {
    padding: 10px 12px;
    background: var(--navy);
    border: 1px solid var(--navy-lighter);
    border-radius: var(--radius);
    color: var(--parchment);
    font-size: 0.95rem;
    transition: border-color var(--transition);
}

.form-group input:focus {
    outline: none;
    border-color: var(--brass);
}

.form-group input::placeholder {
    color: var(--text-faint);
}

.auth-form .btn-primary {
    margin-top: 0.5rem;
    padding: 12px;
    font-size: 1rem;
}

.auth-link {
    text-align: center;
    margin-top: 1.5rem;
    font-size: 0.875rem;
    color: var(--text-dim);
}

.error-message {
    background: rgba(196, 92, 92, 0.12);
    border: 1px solid var(--red-dim);
    color: var(--red);
    padding: 10px 12px;
    border-radius: var(--radius);
    font-size: 0.875rem;
    margin-bottom: 0.5rem;
}

/* ── App Layout ────────────────────────────── */

.app-container {
    max-width: 640px;
    margin: 0 auto;
    padding: 0 1rem;
}

.app-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 1rem 0;
    border-bottom: 1px solid var(--navy-lighter);
    margin-bottom: 1.5rem;
}

.header-left {
    display: flex;
    align-items: baseline;
    gap: 0.75rem;
}

.logo {
    font-size: 1.25rem;
}

.header-subtitle {
    font-size: 0.75rem;
    color: var(--text-dim);
    text-transform: uppercase;
    letter-spacing: 0.1em;
}

.header-right {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

.username {
    font-size: 0.875rem;
    color: var(--text-dim);
}

.inline-form {
    display: inline;
}

/* ── Entry Form ────────────────────────────── */

.entry-form {
    background: var(--navy-light);
    border: 1px solid var(--navy-lighter);
    border-radius: 10px;
    padding: 1rem;
    margin-bottom: 2rem;
}

.form-row {
    margin-bottom: 0.75rem;
}

.entry-input {
    width: 100%;
    padding: 10px 12px;
    background: var(--navy);
    border: 1px solid var(--navy-lighter);
    border-radius: var(--radius);
    color: var(--parchment);
    font-size: 0.95rem;
    font-family: inherit;
    line-height: 1.5;
    resize: none;
    overflow: hidden;
    min-height: 42px;
    transition: border-color var(--transition);
}

.entry-input:focus {
    outline: none;
    border-color: var(--brass);
}

.entry-input::placeholder {
    color: var(--text-faint);
}

.form-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.media-buttons {
    display: flex;
    gap: 4px;
}

.recording-status {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.8rem;
    color: var(--red);
    font-variant-numeric: tabular-nums;
}

.recording-dot {
    width: 8px;
    height: 8px;
    background: var(--red);
    border-radius: 50%;
    animation: blink 1s step-end infinite;
}

@keyframes blink {
    50% { opacity: 0; }
}

.btn-submit {
    margin-left: auto;
}

.media-preview {
    margin-top: 0.75rem;
    padding: 0.75rem;
    background: var(--navy);
    border-radius: var(--radius);
}

.media-preview audio,
.media-preview video {
    width: 100%;
    border-radius: var(--radius);
}

/* ── Timeline ──────────────────────────────── */

.timeline-container {
    padding-bottom: 4rem;
}

/* ── Entry ─────────────────────────────────── */

.entry {
    display: flex;
    gap: 1rem;
    padding: 0.75rem 0;
    border-left: 2px solid var(--brass-dim);
    margin-left: 3rem;
    padding-left: 1rem;
    position: relative;
    animation: fadeIn 200ms ease;
}

.entry + .entry {
    margin-top: 0;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

.entry-time {
    position: absolute;
    left: -4rem;
    top: 0.75rem;
    font-size: 0.8rem;
    color: var(--text-dim);
    font-variant-numeric: tabular-nums;
    width: 2.5rem;
    text-align: right;
}

.entry-body {
    flex: 1;
    min-width: 0;
}

.entry-text {
    color: var(--parchment);
    white-space: pre-wrap;
    word-break: break-word;
}

.entry-preview {
    color: var(--parchment-dim);
}

.entry-audio {
    width: 100%;
    height: 36px;
    border-radius: var(--radius);
}

.entry-video {
    width: 100%;
    max-height: 300px;
    border-radius: var(--radius);
    background: #000;
}

.entry-transcription {
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: var(--text-dim);
    font-style: italic;
    line-height: 1.5;
}

.entry-transcription.transcribing {
    color: var(--seafoam-dim);
}

.entry-transcription.failed {
    color: var(--red-dim);
}

.entry-actions {
    display: flex;
    align-items: center;
    gap: 0.5rem;
    margin-top: 0.5rem;
}

.entry-type-badge {
    font-size: 0.7rem;
    color: var(--text-faint);
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.btn-expand {
    font-size: 0.8rem;
    color: var(--seafoam-dim);
    margin-top: 0.25rem;
}

.btn-expand:hover {
    color: var(--seafoam);
}

.btn-delete {
    margin-left: auto;
    opacity: 0;
    transition: opacity var(--transition);
}

.entry:hover .btn-delete {
    opacity: 1;
}

.entry-expanded {
    background: var(--parchment-faint);
    border-radius: var(--radius);
    padding: 0.75rem 0 0.75rem 1rem;
}

/* ── Empty State ───────────────────────────── */

.empty-state {
    text-align: center;
    padding: 4rem 1rem;
}

.empty-title {
    font-family: 'Playfair Display', Georgia, serif;
    font-size: 1.25rem;
    color: var(--parchment-dim);
    margin-bottom: 0.5rem;
}

.empty-text {
    color: var(--text-dim);
    font-size: 0.9rem;
}

/* ── Loading ───────────────────────────────── */

.loading-indicator {
    text-align: center;
    padding: 1rem;
    color: var(--text-dim);
    font-size: 0.85rem;
}

.htmx-indicator {
    display: none;
}

.htmx-request .htmx-indicator,
.htmx-request.htmx-indicator {
    display: block;
}

.scroll-sentinel {
    height: 1px;
}

/* ── Responsive ────────────────────────────── */

@media (max-width: 480px) {
    .app-container {
        padding: 0 0.75rem;
    }

    .entry {
        margin-left: 0;
        border-left: 2px solid var(--brass-dim);
        padding-left: 0.75rem;
    }

    .entry-time {
        position: static;
        width: auto;
        text-align: left;
        margin-bottom: 0.25rem;
        font-size: 0.75rem;
    }

    .entry {
        flex-direction: column;
        gap: 0;
    }

    .header-left {
        flex-direction: column;
        gap: 0;
    }

    .header-subtitle {
        display: none;
    }

    .btn-delete {
        opacity: 1;
    }
}