:root {
    --bg: #efe7da;
    --panel: rgba(248, 244, 236, 0.84);
    --panel-strong: rgba(250, 247, 242, 0.94);
    --ink: #312722;
    --muted: #6f6258;
    --accent: #8b503a;
    --accent-soft: #b97f67;
    --line: rgba(49, 39, 34, 0.12);
    --fog-1: rgba(255, 255, 255, 0.42);
    --fog-2: rgba(174, 197, 202, 0.18);
    --danger: #8e3b2f;
    --success: #2f6c4a;
    --shadow: 0 24px 60px rgba(47, 33, 24, 0.18);
}

* {
    box-sizing: border-box;
}

body {
    margin: 0;
    color: var(--ink);
    background:
        radial-gradient(circle at top left, rgba(255, 244, 219, 0.9), transparent 34%),
        radial-gradient(circle at 80% 20%, rgba(188, 209, 214, 0.8), transparent 24%),
        linear-gradient(135deg, #d8c7b8 0%, #ede3d8 40%, #d9d6d1 100%);
    font-family: Georgia, "Times New Roman", serif;
    min-height: 100vh;
}

a {
    color: var(--accent);
}

.shell {
    min-height: 100vh;
}

.login-shell {
    display: grid;
    grid-template-columns: minmax(320px, 440px) 1fr;
}

.login-panel {
    padding: 48px 36px;
    background: linear-gradient(180deg, rgba(244, 236, 225, 0.95), rgba(247, 242, 235, 0.78));
    backdrop-filter: blur(8px);
    border-right: 1px solid rgba(49, 39, 34, 0.08);
    display: flex;
    flex-direction: column;
    justify-content: center;
}

.login-title {
    margin: 0 0 10px;
    font-size: 2.4rem;
    letter-spacing: 0.03em;
}

.login-subtitle {
    margin: 0 0 28px;
    color: var(--muted);
    line-height: 1.5;
}

.fog-stage {
    position: relative;
    overflow: hidden;
    min-height: 100vh;
    padding: 48px;
    display: flex;
    align-items: flex-end;
    justify-content: flex-end;
}

.fog-stage::before,
.fog-stage::after {
    content: "";
    position: absolute;
    inset: 0;
    pointer-events: none;
}

.fog-stage::before {
    background:
        radial-gradient(circle at 75% 28%, var(--fog-1), transparent 18%),
        radial-gradient(circle at 68% 44%, var(--fog-2), transparent 22%),
        radial-gradient(circle at 88% 62%, rgba(255, 255, 255, 0.28), transparent 18%),
        linear-gradient(180deg, rgba(51, 47, 44, 0.16), rgba(255, 255, 255, 0));
    filter: blur(12px);
}

.fog-stage::after {
    background:
        linear-gradient(135deg, rgba(46, 42, 38, 0.18), transparent 42%),
        radial-gradient(circle at 70% 84%, rgba(119, 129, 140, 0.32), transparent 24%);
}

.poem-card {
    position: relative;
    max-width: 580px;
    width: min(100%, 580px);
    padding: 34px 34px 40px;
    background: rgba(247, 243, 237, 0.18);
    border: 1px solid rgba(255, 255, 255, 0.3);
    box-shadow: var(--shadow);
    backdrop-filter: blur(12px);
}

.poem-card h2 {
    margin: 0 0 18px;
    font-size: 2rem;
    font-weight: normal;
}

.poem-lines {
    margin: 0;
    padding: 0;
    list-style: none;
}

.poem-lines li {
    opacity: 0;
    transform: translateY(10px);
    animation: lineReveal 1.1s ease forwards;
    color: #fff8f0;
    text-shadow: 0 2px 12px rgba(0, 0, 0, 0.28);
    line-height: 1.85;
}

.poem-meta {
    margin-top: 22px;
    color: rgba(255, 248, 240, 0.88);
    font-size: 0.92rem;
    letter-spacing: 0.06em;
    text-transform: uppercase;
}

@keyframes lineReveal {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.page {
    max-width: 1240px;
    margin: 0 auto;
    padding: 24px;
}

.topbar {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    margin-bottom: 24px;
}

.brand {
    font-size: 1.7rem;
    text-decoration: none;
    color: var(--ink);
}

.nav {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    align-items: center;
}

.nav a,
.nav button,
.button {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    padding: 10px 14px;
    border-radius: 999px;
    border: 1px solid rgba(49, 39, 34, 0.12);
    background: var(--panel);
    color: var(--ink);
    text-decoration: none;
    cursor: pointer;
}

.button-primary {
    background: var(--accent);
    color: #fff8f0;
    border-color: transparent;
}

.button-danger {
    color: #fff8f0;
    background: var(--danger);
    border-color: transparent;
}

.grid {
    display: grid;
    gap: 18px;
}

.grid-2 {
    grid-template-columns: 1.2fr 0.8fr;
}

.grid-3 {
    grid-template-columns: repeat(3, minmax(0, 1fr));
}

.card {
    background: var(--panel-strong);
    border: 1px solid var(--line);
    box-shadow: var(--shadow);
    padding: 22px;
}

.card h2,
.card h3 {
    margin-top: 0;
}

.flash {
    padding: 14px 16px;
    border-radius: 14px;
    margin-bottom: 18px;
}

.flash-success {
    background: rgba(47, 108, 74, 0.12);
    color: var(--success);
}

.flash-error {
    background: rgba(142, 59, 47, 0.12);
    color: var(--danger);
}

label {
    display: block;
    font-size: 0.95rem;
    color: var(--muted);
    margin-bottom: 6px;
}

input,
select,
textarea {
    width: 100%;
    border: 1px solid rgba(49, 39, 34, 0.18);
    border-radius: 12px;
    padding: 11px 13px;
    background: rgba(255, 255, 255, 0.78);
    color: var(--ink);
    font: inherit;
}

textarea {
    min-height: 140px;
    resize: vertical;
}

.field {
    margin-bottom: 16px;
}

.field-inline {
    display: grid;
    gap: 16px;
    grid-template-columns: repeat(2, minmax(0, 1fr));
}

.filters {
    display: grid;
    gap: 12px;
    grid-template-columns: repeat(5, minmax(0, 1fr));
    align-items: end;
}

table {
    width: 100%;
    border-collapse: collapse;
}

th,
td {
    text-align: left;
    padding: 10px 8px;
    border-bottom: 1px solid rgba(49, 39, 34, 0.1);
    vertical-align: top;
}

.meta {
    color: var(--muted);
    font-size: 0.94rem;
}

.tag-cloud {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.tag {
    padding: 6px 10px;
    border-radius: 999px;
    background: rgba(139, 80, 58, 0.12);
    color: var(--accent);
    font-size: 0.9rem;
}

.split-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 18px;
}

.stack {
    display: grid;
    gap: 16px;
}

.checkboxes {
    display: grid;
    gap: 8px;
    max-height: 280px;
    overflow: auto;
    padding: 10px;
    border: 1px solid var(--line);
    border-radius: 12px;
    background: rgba(255, 255, 255, 0.55);
}

.checkboxes label {
    display: flex;
    gap: 10px;
    align-items: flex-start;
    margin: 0;
    color: var(--ink);
}

.checkboxes input {
    width: auto;
    margin-top: 2px;
}

.empty-state {
    color: var(--muted);
    font-style: italic;
}

.selection-toggle {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin: 0;
    color: var(--ink);
}

.selection-toggle input {
    width: auto;
    margin: 0;
}

.selection-builder {
    display: grid;
    gap: 18px;
}

.selection-mode-tabs {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 10px;
}

.selection-mode-options {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
}

.selection-panel[hidden] {
    display: none;
}

.selection-layout {
    display: grid;
    gap: 18px;
    grid-template-columns: minmax(280px, 1.1fr) minmax(280px, 1fr) minmax(280px, 1fr);
}

.selection-subcard {
    box-shadow: none;
    background: rgba(255, 255, 255, 0.42);
}

.selection-results-meta {
    margin-bottom: 12px;
    color: var(--muted);
    font-size: 0.92rem;
}

.selection-browser-meta {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px 12px;
}

.selection-pane-actions {
    display: flex;
    justify-content: flex-end;
    align-items: center;
    gap: 12px;
}

.selection-page-controls {
    display: flex;
    gap: 8px;
}

.selection-browser .field {
    margin-bottom: 10px;
}

.selection-builder .field input,
.selection-builder .field select,
.selection-builder .field textarea {
    padding: 9px 12px;
    font-size: 0.95rem;
}

.selection-results,
.selection-picked-list {
    display: grid;
    gap: 10px;
    min-height: 180px;
}

.selection-result-item,
.selection-picked-item {
    display: grid;
    gap: 12px;
    align-items: start;
    padding: 10px 12px;
    border: 1px solid rgba(49, 39, 34, 0.12);
    border-radius: 16px;
    background: rgba(255, 255, 255, 0.74);
}

.selection-result-item {
    grid-template-columns: 1fr auto;
}

.selection-picked-item {
    grid-template-columns: auto 1fr auto;
}

.selection-result-item.is-selected {
    border-color: rgba(139, 80, 58, 0.4);
    background: rgba(185, 127, 103, 0.12);
}

.selection-result-item.is-drop-target,
.selection-picked-item.is-drop-target {
    outline: 2px dashed rgba(139, 80, 58, 0.5);
    outline-offset: 2px;
}

.selection-result-title {
    padding: 0;
    border: 0;
    background: transparent;
    color: var(--ink);
    font: inherit;
    font-size: 0.98rem;
    text-align: left;
    cursor: pointer;
}

.selection-result-excerpt {
    margin-top: 6px;
    color: var(--muted);
    font-size: 0.84rem;
    line-height: 1.35;
}

.selection-picked-handle {
    padding-top: 4px;
    color: var(--muted);
    cursor: grab;
    user-select: none;
}

.selection-picked-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
}

.selection-dropzone {
    min-height: 220px;
    border: 1px dashed rgba(49, 39, 34, 0.16);
    border-radius: 18px;
    padding: 10px;
    background: rgba(255, 255, 255, 0.34);
}

.selection-dropzone.is-active {
    border-color: rgba(139, 80, 58, 0.5);
    background: rgba(185, 127, 103, 0.1);
}

.selection-preview-content pre {
    margin: 18px 0 0;
    white-space: pre-wrap;
    font: inherit;
    line-height: 1.75;
}

.selection-preview-meta {
    color: var(--muted);
    font-size: 0.92rem;
    margin-bottom: 10px;
}

.selection-picked-header {
    margin-bottom: 14px;
}

.selection-tag-filter {
    max-height: 220px;
}

@media (max-width: 980px) {
    .login-shell,
    .grid-2,
    .grid-3,
    .filters,
    .field-inline {
        grid-template-columns: 1fr;
    }

    .fog-stage {
        min-height: 60vh;
        justify-content: stretch;
        padding: 28px;
    }

    .selection-layout {
        grid-template-columns: 1fr;
    }

    .selection-mode-tabs {
        align-items: stretch;
        flex-direction: column;
    }

    .selection-pane-actions {
        justify-content: space-between;
    }
}