:root {
    color-scheme: dark;
    --bg-ink: #070a10;
    --bg-deep: #101827;
    --bg-card: rgba(13, 20, 32, 0.78);
    --bg-card-strong: rgba(18, 28, 43, 0.92);
    --line-soft: rgba(255, 255, 255, 0.12);
    --line-hot: rgba(139, 245, 214, 0.34);
    --text-main: #f5f7ef;
    --text-muted: #aeb8c7;
    --text-dim: #738092;
    --accent-mint: #8bf5d6;
    --accent-blue: #76b7ff;
    --accent-amber: #ffcf70;
    --accent-red: #ff6f7d;
    --shadow-card: 0 24px 70px rgba(0, 0, 0, 0.38);
    --shadow-glow: 0 0 42px rgba(118, 183, 255, 0.22);
    --radius-xl: 32px;
    --radius-lg: 22px;
    --radius-md: 15px;
    --font-main: "Bahnschrift", "Aptos", "Segoe UI Variable", sans-serif;
    --font-mono: "Cascadia Mono", "JetBrains Mono", "Consolas", monospace;
}

* {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    background: var(--bg-ink);
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--text-main);
    font-family: var(--font-main);
    background:
        radial-gradient(circle at 12% 18%, rgba(139, 245, 214, 0.24), transparent 28rem),
        radial-gradient(circle at 83% 12%, rgba(118, 183, 255, 0.24), transparent 32rem),
        radial-gradient(circle at 62% 85%, rgba(255, 207, 112, 0.16), transparent 28rem),
        linear-gradient(145deg, #070a10 0%, #0c1422 52%, #121522 100%);
    overflow-x: hidden;
}

body::before {
    content: "";
    position: fixed;
    inset: 0;
    z-index: 0;
    pointer-events: none;
    opacity: 0.32;
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.04) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.035) 1px, transparent 1px);
    background-size: 42px 42px;
    mask-image: radial-gradient(circle at center, black 0%, transparent 78%);
}

a {
    color: inherit;
}

button,
input,
select {
    font: inherit;
}

.main-content {
    position: relative;
    z-index: 1;
    width: 100%;
}

.particles {
    position: fixed;
    inset: 0;
    z-index: 0;
    overflow: hidden;
    pointer-events: none;
}

.particle {
    position: absolute;
    width: 9px;
    height: 9px;
    border-radius: 999px;
    background: var(--accent-mint);
    box-shadow: 0 0 22px rgba(139, 245, 214, 0.72);
    opacity: 0.46;
    animation: float 8s infinite ease-in-out;
}

.particle:nth-child(1) { top: 12%; left: 18%; animation-duration: 9s; }
.particle:nth-child(2) { top: 25%; left: 78%; animation-duration: 11s; background: var(--accent-blue); }
.particle:nth-child(3) { top: 67%; left: 42%; animation-duration: 10s; background: var(--accent-amber); }
.particle:nth-child(4) { top: 82%; left: 9%; animation-duration: 12s; }
.particle:nth-child(5) { top: 56%; left: 91%; animation-duration: 8s; background: var(--accent-blue); }

@keyframes float {
    0%, 100% { transform: translate3d(0, 0, 0) scale(1); }
    50% { transform: translate3d(24px, -28px, 0) scale(1.28); }
}

.site-shell {
    min-height: 100vh;
    display: grid;
    place-items: center;
    padding: 42px 20px;
}

.container {
    position: relative;
    z-index: 1;
    width: min(1120px, 100%);
    padding: clamp(22px, 4vw, 44px);
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-xl);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.12), rgba(255, 255, 255, 0.035)),
        var(--bg-card);
    box-shadow: var(--shadow-card), var(--shadow-glow);
    backdrop-filter: blur(18px);
    transition: transform 140ms ease-out;
    overflow: hidden;
}

.container::after,
.admin-panel::after,
.auth-box::after {
    content: "";
    position: absolute;
    inset: 1px;
    border-radius: inherit;
    pointer-events: none;
    background: linear-gradient(135deg, rgba(139, 245, 214, 0.18), transparent 32%, rgba(255, 207, 112, 0.08));
    mask: linear-gradient(#000, transparent 34%);
}

.hero-grid {
    display: grid;
    grid-template-columns: minmax(260px, 0.82fr) minmax(300px, 1.18fr);
    gap: clamp(24px, 4vw, 48px);
    align-items: center;
}

.image-container {
    position: relative;
    display: grid;
    place-items: center;
    min-height: 320px;
    border-radius: 28px;
    background:
        radial-gradient(circle at 50% 30%, rgba(139, 245, 214, 0.22), transparent 52%),
        linear-gradient(160deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035));
    border: 1px solid rgba(255, 255, 255, 0.14);
    overflow: hidden;
}

.image-container::before {
    content: "DAYFORUM NODE";
    position: absolute;
    top: 18px;
    left: 18px;
    padding: 7px 11px;
    border-radius: 999px;
    color: var(--accent-mint);
    border: 1px solid rgba(139, 245, 214, 0.28);
    background: rgba(7, 10, 16, 0.54);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.12em;
}

.image-container img {
    width: min(100%, 390px);
    height: auto;
    filter: drop-shadow(0 24px 40px rgba(0, 0, 0, 0.32));
    transform: rotate(-1deg);
}

.hero-copy {
    min-width: 0;
}

.eyebrow,
.auth-badge,
.admin-kicker {
    display: inline-flex;
    align-items: center;
    gap: 9px;
    margin: 0 0 16px;
    padding: 8px 12px;
    border: 1px solid rgba(139, 245, 214, 0.26);
    border-radius: 999px;
    color: var(--accent-mint);
    background: rgba(139, 245, 214, 0.08);
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.12em;
    text-transform: uppercase;
}

h1 {
    margin: 0;
    font-size: clamp(42px, 7vw, 92px);
    line-height: 0.9;
    letter-spacing: -0.07em;
}

.hero-copy p {
    max-width: 620px;
    margin: 20px 0 0;
    color: var(--text-muted);
    font-size: clamp(16px, 2vw, 19px);
    line-height: 1.65;
}

.icons {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 12px;
    margin-top: 30px;
}

.service-card {
    position: relative;
    min-height: 92px;
    display: grid;
    grid-template-columns: 46px minmax(0, 1fr);
    align-items: center;
    gap: 13px;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.11);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.065);
    text-decoration: none;
    overflow: hidden;
    transition: transform 180ms ease, border-color 180ms ease, background 180ms ease;
}

.service-card::before {
    content: "";
    position: absolute;
    inset: auto 14px 10px;
    height: 2px;
    border-radius: 999px;
    background: linear-gradient(90deg, var(--accent-mint), var(--accent-blue));
    opacity: 0;
    transform: scaleX(0.45);
    transform-origin: left;
    transition: opacity 180ms ease, transform 180ms ease;
}

.service-card:hover,
.service-card:focus-visible {
    transform: translateY(-4px);
    border-color: var(--line-hot);
    background: rgba(255, 255, 255, 0.105);
    outline: none;
}

.service-card:hover::before,
.service-card:focus-visible::before {
    opacity: 1;
    transform: scaleX(1);
}

.service-card img {
    width: 46px;
    height: 46px;
    object-fit: contain;
    border-radius: 15px;
    padding: 7px;
    background: rgba(255, 255, 255, 0.12);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.12);
}

.service-name {
    display: block;
    font-size: 16px;
    font-weight: 800;
    letter-spacing: -0.01em;
}

.service-note {
    display: block;
    margin-top: 4px;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.06em;
    text-transform: uppercase;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
}

.admin-page,
.auth-page {
    min-height: 100vh;
    height: auto;
    overflow-y: auto;
}

.admin-page {
    padding: 28px 18px 46px;
}

.admin-shell {
    position: relative;
    z-index: 1;
    width: min(1380px, 100%);
    margin: 0 auto;
}

.admin-panel,
.auth-box {
    position: relative;
    border: 1px solid var(--line-soft);
    border-radius: var(--radius-xl);
    background:
        linear-gradient(135deg, rgba(255, 255, 255, 0.11), rgba(255, 255, 255, 0.035)),
        var(--bg-card);
    box-shadow: var(--shadow-card);
    backdrop-filter: blur(18px);
    overflow: hidden;
}

.admin-panel {
    padding: clamp(20px, 3vw, 34px);
}

.admin-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 18px;
    align-items: end;
    margin-bottom: 22px;
}

.admin-title {
    margin: 0;
    font-size: clamp(36px, 5vw, 66px);
    line-height: 0.92;
    letter-spacing: -0.06em;
}

.admin-head p,
.auth-box p {
    margin: 12px 0 0;
    color: var(--text-muted);
    line-height: 1.6;
}

.admin-toolbar {
    position: sticky;
    top: 12px;
    z-index: 5;
    display: grid;
    grid-template-columns: minmax(220px, 1fr) minmax(190px, auto);
    gap: 12px;
    margin: 20px 0;
    padding: 12px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 22px;
    background: rgba(7, 10, 16, 0.72);
    backdrop-filter: blur(16px);
}

.search-box,
.sort-box select,
.login-form input,
.password-modal input,
.input-group input,
.copy-box input {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(255, 255, 255, 0.13);
    border-radius: var(--radius-md);
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.08);
    outline: none;
    transition: border-color 160ms ease, box-shadow 160ms ease, background 160ms ease;
}

.search-box::placeholder,
.login-form input::placeholder,
.password-modal input::placeholder,
.input-group input::placeholder,
.copy-box input::placeholder {
    color: rgba(245, 247, 239, 0.48);
}

.search-box:focus,
.sort-box select:focus,
.login-form input:focus,
.password-modal input:focus,
.input-group input:focus,
.copy-box input:focus {
    border-color: var(--line-hot);
    background: rgba(255, 255, 255, 0.115);
    box-shadow: 0 0 0 4px rgba(139, 245, 214, 0.08);
}

.sort-box select {
    appearance: none;
    color-scheme: dark;
    cursor: pointer;
    background-image:
        linear-gradient(45deg, transparent 50%, var(--accent-mint) 50%),
        linear-gradient(135deg, var(--accent-mint) 50%, transparent 50%);
    background-position:
        calc(100% - 20px) calc(50% - 4px),
        calc(100% - 14px) calc(50% - 4px);
    background-size: 6px 6px, 6px 6px;
    background-repeat: no-repeat;
    padding-right: 42px;
}

.sort-box select option {
    color: #f5f7ef;
    background: #101827;
}

.stats-grid {
    display: grid;
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 12px;
    margin: 18px 0 10px;
}

.stat-card {
    padding: 14px 16px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 20px;
    background: rgba(255, 255, 255, 0.06);
}

.stat-card span {
    display: block;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.08em;
    text-transform: uppercase;
}

.stat-card strong {
    display: block;
    margin-top: 8px;
    font-size: 24px;
}

.login-form,
.auth-form {
    margin-top: 26px;
}

.login-form {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) auto;
    gap: 12px;
}

.login-form input:-webkit-autofill,
.login-form input:-webkit-autofill:hover,
.login-form input:-webkit-autofill:focus,
.input-group input:-webkit-autofill,
.input-group input:-webkit-autofill:hover,
.input-group input:-webkit-autofill:focus {
    -webkit-text-fill-color: var(--text-main);
    -webkit-box-shadow: 0 0 0 1000px #172132 inset;
}

.button,
.login-form button,
.action-btn,
.modal-btn,
.submit-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 46px;
    padding: 12px 16px;
    border: 0;
    border-radius: var(--radius-md);
    color: #071015;
    background: linear-gradient(135deg, var(--accent-mint), var(--accent-blue));
    box-shadow: 0 14px 34px rgba(118, 183, 255, 0.18);
    font-weight: 850;
    text-decoration: none;
    cursor: pointer;
    transition: transform 160ms ease, filter 160ms ease, opacity 160ms ease;
}

.button:hover,
.login-form button:hover,
.action-btn:hover,
.modal-btn:hover,
.submit-btn:hover {
    transform: translateY(-2px);
    filter: brightness(1.06);
}

.button.secondary,
.action-btn.secondary,
.modal-btn.secondary {
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.1);
    box-shadow: none;
}

.action-btn.delete,
.modal-btn.delete {
    color: #fff;
    background: linear-gradient(135deg, rgba(255, 111, 125, 0.92), rgba(255, 111, 125, 0.58));
}

.button:disabled,
.action-btn:disabled,
.modal-btn:disabled,
.submit-btn:disabled {
    opacity: 0.55;
    cursor: wait;
    transform: none;
}

.admin-message,
.flash,
.message {
    margin-top: 16px;
    padding: 14px 16px;
    border: 1px solid rgba(255, 111, 125, 0.3);
    border-radius: var(--radius-md);
    color: #ffe8ec;
    background: rgba(255, 111, 125, 0.12);
    line-height: 1.5;
}

.flash.success,
.message.success {
    color: #eafff8;
    border-color: rgba(139, 245, 214, 0.32);
    background: rgba(139, 245, 214, 0.12);
}

.flash:empty {
    display: none;
}

.cards {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
    gap: 16px;
    margin-top: 22px;
}

.card {
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 24px;
    background: rgba(255, 255, 255, 0.06);
    overflow: hidden;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.card:hover {
    transform: translateY(-4px);
    border-color: rgba(139, 245, 214, 0.26);
    background: rgba(255, 255, 255, 0.085);
}

.card-preview {
    position: relative;
    display: block;
    aspect-ratio: 1 / 0.72;
    overflow: hidden;
    background: rgba(255, 255, 255, 0.06);
}

.card-preview img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    display: block;
    transition: transform 240ms ease;
}

.card:hover .card-preview img {
    transform: scale(1.035);
}

.card-body {
    padding: 15px;
}

.badge-row {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    margin-bottom: 10px;
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 9px;
    border-radius: 999px;
    color: var(--text-main);
    background: rgba(255, 255, 255, 0.1);
    font-family: var(--font-mono);
    font-size: 11px;
}

.badge.locked {
    color: #fff3cf;
    background: rgba(255, 207, 112, 0.14);
}

.badge.open {
    color: #dffff6;
    background: rgba(139, 245, 214, 0.12);
}

.card-body h2 {
    margin: 0 0 10px;
    font-size: 16px;
    line-height: 1.25;
    word-break: break-word;
}

.meta {
    display: grid;
    gap: 5px;
    margin: 0 0 14px;
    color: var(--text-muted);
    font-size: 13px;
    line-height: 1.45;
}

.meta-row {
    display: flex;
    justify-content: space-between;
    gap: 10px;
}

.meta-row span:first-child {
    color: var(--text-dim);
}

.card-actions {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 9px;
}

.card-actions .delete {
    grid-column: 1 / -1;
}

.top-link,
.back-link {
    display: inline-flex;
    margin-top: 18px;
    color: var(--text-muted);
    text-decoration: none;
    transition: color 160ms ease;
}

.top-link:hover,
.back-link:hover {
    color: var(--accent-mint);
}

.load-sentinel {
    height: 1px;
}

.empty-state {
    grid-column: 1 / -1;
    padding: 28px;
    border: 1px dashed rgba(255, 255, 255, 0.16);
    border-radius: 24px;
    color: var(--text-muted);
    text-align: center;
}

.password-modal {
    position: fixed;
    inset: 0;
    z-index: 20;
    display: none;
    align-items: center;
    justify-content: center;
    padding: 20px;
    background: rgba(3, 6, 10, 0.78);
    backdrop-filter: blur(12px);
}

.password-modal.open {
    display: flex;
}

.password-modal__card {
    width: min(92vw, 460px);
    padding: 24px;
    border: 1px solid var(--line-soft);
    border-radius: 26px;
    background: var(--bg-card-strong);
    box-shadow: var(--shadow-card);
}

.password-modal__card h3 {
    margin: 0 0 10px;
    font-size: 28px;
}

.password-modal__card p {
    margin: 0 0 16px;
    color: var(--text-muted);
    line-height: 1.55;
    word-break: break-word;
}

.password-modal__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-top: 14px;
}

.auth-page {
    display: grid;
    place-items: center;
    padding: 28px 18px;
}

.locked-service {
    width: min(760px, 100%);
    display: grid;
    justify-items: center;
    gap: 18px;
    text-align: center;
}

.locked-service h1 {
    max-width: 720px;
}

.locked-service__icon {
    display: grid;
    place-items: center;
    width: 94px;
    height: 94px;
    border: 1px solid rgba(139, 245, 214, 0.22);
    border-radius: 28px;
    background: rgba(255, 255, 255, 0.08);
    box-shadow: inset 0 0 0 1px rgba(255, 255, 255, 0.08);
}

.locked-service__icon img {
    width: 58px;
    height: 58px;
    object-fit: contain;
}

.data-page {
    min-height: 100vh;
    height: auto;
    overflow-y: auto;
}

.data-shell {
    position: relative;
    z-index: 1;
    width: min(1280px, 100%);
    margin: 0 auto;
    padding: 28px 18px 46px;
}

.data-panel {
    overflow: visible;
}

.data-login {
    margin-bottom: 18px;
}

.data-upload {
    display: grid;
    grid-template-columns: minmax(220px, 1fr) auto;
    gap: 12px;
    align-items: stretch;
    margin: 20px 0;
}

.data-upload-progress {
    grid-column: 1 / -1;
    position: relative;
    overflow: hidden;
    min-height: 44px;
    padding: 12px 16px;
    border: 1px solid rgba(139, 245, 214, 0.18);
    border-radius: 16px;
    background: rgba(6, 12, 20, 0.5);
}

.data-upload-progress[hidden] {
    display: none;
}

.data-upload-progress__bar {
    position: absolute;
    inset: 0 auto 0 0;
    width: 0%;
    border-radius: inherit;
    background: linear-gradient(90deg, rgba(139, 245, 214, 0.35), rgba(112, 166, 255, 0.42));
    transition: width 180ms ease;
}

.data-upload-progress__text {
    position: relative;
    z-index: 1;
    color: var(--text-main);
    font-family: var(--font-mono);
    font-size: 13px;
    font-weight: 800;
    text-shadow: 0 1px 12px rgba(0, 0, 0, 0.35);
}

.data-breadcrumbs {
    display: flex;
    flex-wrap: wrap;
    gap: 8px;
    align-items: center;
    margin: 12px 0 20px;
    color: var(--text-dim);
    font-family: var(--font-mono);
    font-size: 13px;
}

.data-breadcrumbs a {
    color: var(--accent-mint);
    text-decoration: none;
}

.data-breadcrumbs a:hover {
    color: var(--text-main);
}

.data-drop {
    display: grid;
    gap: 10px;
    padding: 18px;
    border: 1px dashed rgba(139, 245, 214, 0.3);
    border-radius: 20px;
    color: var(--text-muted);
    background: rgba(139, 245, 214, 0.055);
}

.data-drop input {
    width: 100%;
    color: var(--text-main);
}

.data-list {
    display: grid;
    gap: 10px;
    margin-top: 22px;
}

.data-row {
    display: grid;
    grid-template-columns: 62px minmax(220px, 1fr) 100px 120px 140px;
    gap: 12px;
    align-items: center;
    padding: 14px;
    border: 1px solid rgba(255, 255, 255, 0.1);
    border-radius: 18px;
    background: rgba(255, 255, 255, 0.06);
    text-decoration: none;
    transition: transform 160ms ease, border-color 160ms ease, background 160ms ease;
}

.data-row:hover,
.data-row:focus-visible {
    transform: translateY(-2px);
    border-color: rgba(139, 245, 214, 0.28);
    background: rgba(255, 255, 255, 0.09);
    outline: none;
}

.data-row__icon {
    display: inline-grid;
    place-items: center;
    min-height: 36px;
    border-radius: 12px;
    color: #071015;
    background: linear-gradient(135deg, var(--accent-mint), var(--accent-blue));
    font-family: var(--font-mono);
    font-size: 12px;
    font-weight: 800;
}

.data-row__name {
    min-width: 0;
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    font-weight: 800;
}

.data-row__meta {
    color: var(--text-muted);
    font-family: var(--font-mono);
    font-size: 12px;
    text-align: right;
}

.auth-shell {
    position: relative;
    z-index: 1;
    width: min(94vw, 560px);
}

.auth-box {
    padding: clamp(24px, 5vw, 40px);
}

.auth-box h1 {
    font-size: clamp(34px, 6vw, 54px);
    line-height: 0.98;
}

.auth-form label,
.copy-box label {
    display: block;
    margin-bottom: 9px;
    color: var(--text-muted);
    font-size: 14px;
}

.submit-btn {
    width: 100%;
    margin-top: 14px;
}

.copy-box {
    margin-top: 18px;
}

.copy-box input {
    cursor: pointer;
    font-family: var(--font-mono);
    font-size: 13px;
}

.copy-note {
    margin-top: 8px;
    color: var(--text-dim);
    font-size: 12px;
    line-height: 1.45;
}

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

    .icons {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }

    .admin-head,
    .admin-toolbar,
    .data-upload,
    .data-row {
        grid-template-columns: 1fr;
    }

    .data-row__meta {
        text-align: left;
    }

    .stats-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
    }
}

@media (max-width: 560px) {
    .site-shell,
    .admin-page,
    .auth-page {
        padding: 14px;
    }

    .container,
    .admin-panel,
    .auth-box {
        border-radius: 24px;
    }

    .image-container {
        min-height: 240px;
    }

    .icons,
    .stats-grid,
    .login-form,
    .card-actions {
        grid-template-columns: 1fr;
    }

    .service-card {
        min-height: 78px;
    }
}

@media (prefers-reduced-motion: reduce) {
    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        scroll-behavior: auto !important;
        transition-duration: 0.01ms !important;
    }
}