:root {
    font-family:
        -apple-system,
        BlinkMacSystemFont,
        "SF Pro Display",
        "SF Pro Text",
        "Segoe UI",
        sans-serif;

    color-scheme: dark;

    --bg: #0b0d12;
    --surface: rgba(255, 255, 255, 0.07);
    --surface-hover: rgba(255, 255, 255, 0.11);
    --border: rgba(255, 255, 255, 0.12);
    --text: #f5f5f7;
    --muted: #a1a1aa;
    --accent: #ffffff;
    --danger: #ff6b6b;
}

* {
    box-sizing: border-box;
}

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

body {
    background:
        radial-gradient(
            circle at 20% 10%,
            rgba(80, 100, 255, 0.16),
            transparent 35%
        ),
        radial-gradient(
            circle at 80% 80%,
            rgba(150, 80, 255, 0.12),
            transparent 35%
        ),
        var(--bg);

    color: var(--text);
}


/* ========================================================= */
/* LOGIN */
/* ========================================================= */

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

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

    padding: 24px;
}

.login-card {
    width: min(430px, 100%);

    padding: 38px;

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

    border-radius: 28px;

    background: rgba(20, 22, 30, 0.72);

    backdrop-filter: blur(30px);
    -webkit-backdrop-filter: blur(30px);

    box-shadow:
        0 30px 80px rgba(0, 0, 0, 0.45);
}

.brand {
    display: flex;
    align-items: center;
    gap: 13px;

    margin-bottom: 48px;
}

.brand-mark {
    width: 46px;
    height: 46px;

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

    border-radius: 13px;

    background: rgba(255, 255, 255, 0.95);
    color: #111;

    font-size: 21px;
    font-weight: 700;
}

.brand-mark.small {
    width: 38px;
    height: 38px;

    border-radius: 11px;

    font-size: 17px;
}

.brand-name {
    font-size: 18px;
    font-weight: 650;
    letter-spacing: -0.3px;
}

.brand-subtitle {
    margin-top: 2px;

    color: var(--muted);

    font-size: 12px;
}

.login-content h1 {
    margin: 0;

    font-size: 32px;
    letter-spacing: -1px;
}

.login-description {
    margin: 9px 0 30px;

    color: var(--muted);
}

.form-group {
    margin-bottom: 18px;
}

label {
    display: block;

    margin-bottom: 8px;

    font-size: 13px;
    font-weight: 550;
}

input {
    width: 100%;

    padding: 14px 15px;

    border: 1px solid var(--border);
    border-radius: 13px;

    outline: none;

    background: rgba(255, 255, 255, 0.055);

    color: var(--text);

    font: inherit;

    transition:
        border-color 0.2s,
        background 0.2s;
}

input:focus {
    border-color: rgba(255, 255, 255, 0.38);
    background: rgba(255, 255, 255, 0.09);
}

.login-button {
    width: 100%;

    margin-top: 10px;

    padding: 14px;

    border: 0;
    border-radius: 13px;

    background: var(--accent);
    color: #111;

    font: inherit;
    font-weight: 650;

    cursor: pointer;

    transition:
        transform 0.15s,
        opacity 0.15s;
}

.login-button:hover {
    transform: translateY(-1px);
    opacity: 0.92;
}

.error-message {
    margin-bottom: 20px;

    padding: 12px 14px;

    border: 1px solid rgba(255, 107, 107, 0.25);
    border-radius: 12px;

    background: rgba(255, 107, 107, 0.08);

    color: #ffb0b0;

    font-size: 13px;
}

.login-footer {
    margin-top: 35px;

    text-align: center;

    color: #666;

    font-size: 11px;
}


/* ========================================================= */
/* PORTAL */
/* ========================================================= */

.app-shell {
    min-height: 100vh;

    display: flex;
    flex-direction: column;
}

.topbar {
    position: sticky;
    top: 0;
    z-index: 10;

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

    padding: 16px 30px;

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

    background: rgba(10, 12, 17, 0.72);

    backdrop-filter: blur(25px);
    -webkit-backdrop-filter: blur(25px);
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: 11px;
}

.user-area {
    display: flex;
    align-items: center;
    gap: 18px;
}

.user-info {
    display: flex;
    flex-direction: column;

    text-align: right;
}

.user-info strong {
    font-size: 13px;
}

.user-info span {
    margin-top: 2px;

    color: var(--muted);

    font-size: 11px;
}

.logout-button {
    padding: 9px 13px;

    border: 1px solid var(--border);
    border-radius: 10px;

    color: var(--text);

    text-decoration: none;

    font-size: 12px;

    background: rgba(255, 255, 255, 0.05);
}

.logout-button:hover {
    background: rgba(255, 255, 255, 0.10);
}

.portal {
    width: min(1120px, calc(100% - 40px));

    margin: 0 auto;

    padding: 70px 0 50px;

    flex: 1;
}

.eyebrow {
    color: #8d8d96;

    font-size: 11px;
    font-weight: 650;

    letter-spacing: 1.5px;
}

.portal-header h1 {
    margin: 9px 0 8px;

    font-size: clamp(34px, 5vw, 48px);

    letter-spacing: -2px;
}

.portal-header p {
    margin: 0;

    color: var(--muted);

    font-size: 15px;
}

.applications-grid {
    display: grid;

    grid-template-columns:
        repeat(auto-fit, minmax(280px, 1fr));

    gap: 18px;

    margin-top: 48px;
}

.application-card {
    position: relative;

    display: flex;
    align-items: center;

    min-height: 155px;

    padding: 25px;

    border: 1px solid var(--border);
    border-radius: 23px;

    background: var(--surface);

    color: var(--text);

    text-decoration: none;

    backdrop-filter: blur(20px);
    -webkit-backdrop-filter: blur(20px);

    transition:
        transform 0.2s,
        background 0.2s,
        border-color 0.2s;
}

.application-card:hover {
    transform: translateY(-4px);

    background: var(--surface-hover);

    border-color: rgba(255, 255, 255, 0.22);
}

.application-icon {
    width: 55px;
    height: 55px;

    flex-shrink: 0;

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

    margin-right: 17px;

    border-radius: 16px;

    background: rgba(255, 255, 255, 0.10);

    font-size: 20px;
    font-weight: 650;
}

.application-info {
    padding-right: 30px;
}

.application-info h2 {
    margin: 0;

    font-size: 17px;

    letter-spacing: -0.3px;
}

.application-info p {
    margin: 7px 0 0;

    color: var(--muted);

    font-size: 12px;

    line-height: 1.5;
}

.application-arrow {
    position: absolute;

    right: 22px;

    color: #777;

    font-size: 19px;
}

.empty-state {
    margin-top: 48px;

    padding: 60px 30px;

    border: 1px solid var(--border);
    border-radius: 23px;

    background: var(--surface);

    text-align: center;
}

.empty-icon {
    color: #777;

    font-size: 30px;
}

.empty-state h2 {
    margin: 15px 0 7px;

    font-size: 18px;
}

.empty-state p {
    margin: 0;

    color: var(--muted);

    font-size: 13px;
}

.portal-footer {
    padding: 25px;

    text-align: center;

    color: #555;

    font-size: 11px;
}


/* ========================================================= */
/* RESPONSIVE */
/* ========================================================= */

@media (max-width: 650px) {

    .topbar {
        padding: 14px 17px;
    }

    .user-info {
        display: none;
    }

    .portal {
        width: min(100% - 28px, 1120px);

        padding-top: 45px;
    }

    .login-card {
        padding: 28px;
    }

    .applications-grid {
        grid-template-columns: 1fr;

        margin-top: 35px;
    }
}