@import url('https://fonts.googleapis.com/css2?family=Bebas+Neue&family=DM+Sans:ital,opsz,wght@0,9..40,300;0,9..40,400;0,9..40,500&display=swap');

:root {
    --white: #ffffff;
    --white-dim: rgba(255, 255, 255, 0.55);
    --white-faint: rgba(255, 255, 255, 0.08);
    --border: rgba(255, 255, 255, 0.12);
    --border-focus: rgba(255, 255, 255, 0.5);
}

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

html, body {
    height: 100%;
    font-family: 'DM Sans', sans-serif;
    color: var(--white);
    background: #000;
}

body::after {
    content: "";
    position: fixed;
    inset: 0;
    background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 256 256' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='noise'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='4' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23noise)' opacity='0.04'/%3E%3C/svg%3E");
    background-size: 200px 200px;
    pointer-events: none;
    z-index: 0;
}

body {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 60px 20px 80px;
    gap: 40px;
}

.dash-title {
    text-align: center;
    position: relative;
    z-index: 1;
}

.dash-title h1 {
    font-family: 'Bebas Neue', sans-serif;
    font-size: clamp(3.5rem, 10vw, 5.5rem);
    letter-spacing: 0.08em;
    line-height: 1;
    color: var(--white);
}

.dash-title p {
    font-size: 0.8rem;
    font-weight: 300;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--white-dim);
    margin-top: 8px;
}

.dash-title::after {
    content: "";
    display: block;
    width: 32px;
    height: 1px;
    background: var(--white);
    margin: 20px auto 0;
    opacity: 0.4;
}

.dash-card {
    position: relative;
    z-index: 1;
    width: min(480px, 90vw);
    max-height: calc(100vh - 220px);
    border: 1px solid var(--border);
    border-radius: 20px;
    overflow-y: auto;
    padding: 36px 32px;
    display: flex;
    flex-direction: column;
    gap: 18px;
    animation: fadeUp 0.4s ease forwards;
    scrollbar-width: thin;
    scrollbar-color: rgba(255, 255, 255, 0.2) transparent;
}

.dash-card::-webkit-scrollbar { width: 4px; }
.dash-card::-webkit-scrollbar-track { background: transparent; }
.dash-card::-webkit-scrollbar-thumb { background: rgba(255,255,255,0.2); border-radius: 999px; }
.dash-card::-webkit-scrollbar-thumb:hover { background: rgba(255,255,255,0.4); }

@keyframes fadeUp {
    from { opacity: 0; transform: translateY(8px); }
    to   { opacity: 1; transform: translateY(0); }
}

.field-group {
    display: flex;
    flex-direction: column;
    gap: 7px;
}

.field-group label {
    font-size: 0.75rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--white-dim);
}

.field-group input,
.field-group textarea,
.field-group select {
    padding: 13px 20px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--white-faint);
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-size: 16px;
    outline: none;
    transition: border-color 0.25s ease, background 0.25s ease;
    width: 100%;
}

.field-group input::placeholder,
.field-group textarea::placeholder {
    color: rgba(255, 255, 255, 0.28);
}

.field-group input:focus,
.field-group textarea:focus,
.field-group select:focus {
    border-color: var(--border-focus);
    background: rgba(255, 255, 255, 0.06);
}

.field-group textarea {
    resize: none;
    height: 88px;
    line-height: 1.6;
}

.field-group select {
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8' fill='none'%3E%3Cpath d='M1 1L6 7L11 1' stroke='rgba(255,255,255,0.4)' stroke-width='1.5' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 18px center;
    background-color: var(--white-faint);
}

.field-group select option {
    background: #111;
    color: white;
}

input[type="number"]::-webkit-inner-spin-button,
input[type="number"]::-webkit-outer-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

input[type="number"] {
    -moz-appearance: textfield;
}

.height-wrapper {
    display: grid;
    grid-template-columns: 100px 1fr;
    gap: 10px;
    align-items: center;
}

.height-unit-select {
    padding: 13px 14px;
    border-radius: 14px;
    border: 1px solid var(--border);
    background: var(--white-faint);
    color: var(--white);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.95rem;
    outline: none;
    appearance: none;
    -webkit-appearance: none;
    cursor: pointer;
}

.height-fields {
    display: grid;
    grid-auto-flow: column;
    grid-auto-columns: 1fr auto;
    gap: 8px;
    align-items: center;
}

.height-fields input {
    padding: 13px 16px;
}

.height-fields span {
    font-size: 0.82rem;
    color: var(--white-dim);
    letter-spacing: 0.06em;
}

.field-row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 14px;
}

.divider {
    height: 1px;
    background: var(--border);
    margin: 4px 0;
}

.actions {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-top: 6px;
}

#btn-save {
    padding: 13px 28px;
    border-radius: 999px;
    border: none;
    background: var(--white);
    color: #000;
    font-family: 'DM Sans', sans-serif;
    font-size: 0.9rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    cursor: pointer;
    transition: background 0.2s ease, transform 0.15s ease;
}

#btn-save:hover {
    background: rgba(255, 255, 255, 0.88);
    transform: scale(1.02);
}

#btn-save:active {
    transform: scale(0.98);
}

#btn-skip {
    background: transparent;
    border: none;
    color: rgba(255, 255, 255, 0.3);
    font-family: 'DM Sans', sans-serif;
    font-size: 0.82rem;
    letter-spacing: 0.06em;
    cursor: pointer;
    text-decoration: underline;
    text-underline-offset: 3px;
    transition: color 0.2s ease;
}

#btn-skip:hover {
    color: rgba(255, 255, 255, 0.6);
}

#status-msg {
    font-size: 0.82rem;
    text-align: center;
    min-height: 18px;
    color: rgba(255, 255, 255, 0.5);
    letter-spacing: 0.03em;
}

#status-msg.error   { color: #ff6b6b; }
#status-msg.success { color: #6bffb8; }

@media (max-width: 480px) {

    .dash-card {
        padding: 28px 22px;
    }

    .field-row {
        grid-template-columns: 1fr;
    }

    .dash-title h1 {
        font-size: 3rem;
    }

    .height-wrapper {
        grid-template-columns: 80px 1fr;
        gap: 8px;
    }

    .height-unit-select {
        padding: 11px 10px;
        font-size: 0.9rem;
    }

    .height-fields input {
        padding: 11px 12px;
        font-size: 0.9rem;
    }

    .height-fields span {
        font-size: 0.75rem;
    }

}