* {
    box-sizing: border-box;
}


:root {
    --bg: #07090c;
    --panel: #0c1015;
    --panel-hover: #10161d;
    --border: #202932;
    --text: #d7dde4;
    --muted: #697581;
    --accent: #a6ff00;
    --danger: #ff4d67;
}


html,
body {
    margin: 0;
    padding: 0;
    min-height: 100%;
}


body {
    background: var(--bg);
    color: var(--text);

    font-family:
        "JetBrains Mono",
        "SFMono-Regular",
        Consolas,
        monospace;

    letter-spacing: 0.02em;
}


a {
    color: inherit;
    text-decoration: none;
}


button,
input {
    font: inherit;
}


button {
    cursor: pointer;
}


.shell {
    width: min(1180px, calc(100% - 40px));
    margin: 0 auto;
}


/* -------------------------------------------------------
   Brand
------------------------------------------------------- */

.brand {
    display: flex;
    align-items: center;
    gap: 10px;

    font-size: 14px;
    font-weight: 700;
    letter-spacing: 0.14em;
}


.brand-mark {
    color: var(--accent);
    font-size: 11px;
}


/* -------------------------------------------------------
   Topbar
------------------------------------------------------- */

.topbar {
    height: 76px;

    display: flex;
    align-items: center;
    justify-content: space-between;

    border-bottom: 1px solid var(--border);
}


.topbar-right {
    display: flex;
    align-items: center;
    gap: 24px;
}


.user {
    color: var(--muted);
    font-size: 12px;
}


.logout {
    color: var(--muted);
    font-size: 11px;
    letter-spacing: 0.12em;
}


.logout:hover {
    color: var(--accent);
}


/* -------------------------------------------------------
   Dashboard
------------------------------------------------------- */

.dashboard {
    padding: 70px 0 100px;
}


.dashboard-header {
    display: flex;
    align-items: flex-end;
    justify-content: space-between;

    margin-bottom: 45px;
}


.eyebrow {
    color: var(--accent);

    font-size: 10px;
    letter-spacing: 0.18em;

    margin-bottom: 12px;
}


h1 {
    margin: 0;

    font-size: clamp(28px, 5vw, 52px);
    line-height: 1;

    letter-spacing: -0.04em;
}


.system-time {
    color: var(--accent);

    font-size: 10px;
    letter-spacing: 0.18em;
}


/* -------------------------------------------------------
   Statistics
------------------------------------------------------- */

.stats {
    display: grid;
    grid-template-columns: repeat(3, 1fr);

    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);

    margin-bottom: 35px;
}


.stat {
    padding: 25px 20px;

    border-right: 1px solid var(--border);
}


.stat:last-child {
    border-right: none;
}


.stat span {
    display: block;

    color: var(--muted);

    font-size: 9px;
    letter-spacing: 0.15em;

    margin-bottom: 12px;
}


.stat strong {
    font-size: 28px;
    font-weight: 400;
}


/* -------------------------------------------------------
   Create
------------------------------------------------------- */

.create-panel {
    padding: 24px;

    border: 1px solid var(--border);
    background: var(--panel);

    margin-bottom: 50px;
}


.section-label {
    color: var(--muted);

    font-size: 9px;
    letter-spacing: 0.16em;
}


.create-form {
    display: flex;
    gap: 10px;

    margin-top: 15px;
}


.create-form input {
    flex: 1;

    min-width: 0;

    background: #080b0f;

    border: 1px solid var(--border);

    color: var(--text);

    padding: 13px 15px;

    outline: none;
}


.create-form input:focus {
    border-color: var(--accent);
}


.create-form button,
.login-form button {
    border: 1px solid var(--accent);

    background: var(--accent);
    color: #050605;

    padding: 0 22px;

    font-size: 10px;
    font-weight: 700;

    letter-spacing: 0.12em;
}


.create-form button:hover,
.login-form button:hover {
    filter: brightness(0.88);
}


/* -------------------------------------------------------
   Section header
------------------------------------------------------- */

.section-header {
    display: flex;
    justify-content: space-between;

    margin-bottom: 18px;
}


.section-count {
    color: var(--muted);

    font-size: 9px;
}


/* -------------------------------------------------------
   Albums
------------------------------------------------------- */

.albums-grid {
    display: grid;

    grid-template-columns:
        repeat(auto-fill, minmax(240px, 1fr));

    gap: 12px;
}


.album-card {
    min-height: 170px;

    padding: 20px;

    border: 1px solid var(--border);

    background: var(--panel);

    transition:
        border-color 0.15s,
        background 0.15s;
}


.album-card:hover {
    border-color: #3a4652;
    background: var(--panel-hover);
}


.album-card-top {
    display: flex;
    align-items: flex-start;
    justify-content: space-between;

    margin-bottom: 35px;
}


.album-icon {
    color: var(--accent);
    font-size: 12px;
}


.delete-button {
    border: 0;
    background: transparent;

    color: var(--muted);

    font-size: 20px;
    line-height: 1;

    padding: 0;
}


.delete-button:hover {
    color: var(--danger);
}


.album-name {
    font-size: 16px;

    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;

    margin-bottom: 14px;
}


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

    color: var(--muted);

    font-size: 8px;
}


/* -------------------------------------------------------
   Empty state
------------------------------------------------------- */

.empty-state {
    padding: 80px 20px;

    border: 1px dashed var(--border);

    text-align: center;
}


.empty-icon {
    color: var(--accent);

    font-size: 32px;

    margin-bottom: 20px;
}


.empty-state h2 {
    margin: 0 0 12px;

    font-size: 18px;
    font-weight: 400;
}


.empty-state p {
    margin: 0;

    color: var(--muted);

    font-size: 11px;
}


.hint {
    margin-top: 25px;

    color: var(--muted);

    font-size: 8px;
    letter-spacing: 0.16em;
}


/* -------------------------------------------------------
   Login
------------------------------------------------------- */

.login-page {
    min-height: 100vh;

    display: flex;
    align-items: center;
    justify-content: center;
}


.login-card {
    width: min(420px, 100%);

    padding: 45px;

    border: 1px solid var(--border);

    background: var(--panel);
}


.login-brand {
    margin-bottom: 45px;
}


.login-card h1 {
    font-size: 30px;

    margin-bottom: 30px;
}


.login-form {
    display: flex;
    flex-direction: column;
    gap: 10px;
}


.login-form label {
    color: var(--muted);

    font-size: 9px;
    letter-spacing: 0.15em;

    margin-top: 8px;
}


.login-form input {
    width: 100%;

    padding: 14px;

    background: #080b0f;

    border: 1px solid var(--border);

    color: var(--text);

    outline: none;
}


.login-form input:focus {
    border-color: var(--accent);
}


.login-form button {
    height: 45px;

    margin-top: 15px;
}


.error-message {
    padding: 12px;

    border: 1px solid var(--danger);

    color: var(--danger);

    font-size: 9px;
    letter-spacing: 0.08em;

    margin-bottom: 15px;
}


/* -------------------------------------------------------
   Mobile
------------------------------------------------------- */

@media (max-width: 650px) {

    .shell {
        width: min(100% - 24px, 1180px);
    }


    .dashboard {
        padding-top: 45px;
    }


    .dashboard-header {
        align-items: flex-start;
        flex-direction: column;
        gap: 20px;
    }


    .stats {
        grid-template-columns: 1fr;
    }


    .stat {
        border-right: 0;
        border-bottom: 1px solid var(--border);
    }


    .stat:last-child {
        border-bottom: 0;
    }


    .create-form {
        flex-direction: column;
    }


    .create-form button {
        height: 44px;
    }


    .topbar-right {
        gap: 12px;
    }


    .user {
        display: none;
    }


    .login-card {
        padding: 30px;
    }

}