*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    min-height: 100%;
    color-scheme: dark;
    background: var(--color-void);
}

body {
    min-height: 100vh;
    margin: 0;
    color: var(--color-parchment-100);
    background:
        radial-gradient(circle at 15% 5%, rgb(117 67 170 / 16%), transparent 32rem),
        linear-gradient(rgb(12 10 15 / 88%), rgb(12 10 15 / 96%)),
        repeating-linear-gradient(
            115deg,
            var(--color-stone-900) 0,
            var(--color-stone-900) 2px,
            var(--color-stone-950) 2px,
            var(--color-stone-950) 5px
        );
    font-family: var(--font-body);
    font-size: 1rem;
    line-height: 1.55;
}

a {
    color: var(--color-gold-300);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.2em;
}

a:hover {
    color: var(--color-parchment-100);
}

h1,
h2,
h3 {
    margin: 0 0 var(--space-3);
    color: var(--color-parchment-100);
    font-family: var(--font-display);
    font-weight: 600;
    line-height: 1.15;
}

h1 {
    font-size: clamp(2rem, 5vw, 3.25rem);
}

h2 {
    font-size: clamp(1.5rem, 3vw, 2rem);
}

h3 {
    font-size: 1.35rem;
}

p {
    margin: 0 0 var(--space-4);
    color: var(--color-parchment-200);
}

.eyebrow {
    margin-bottom: var(--space-2);
    color: var(--color-gold-400);
    font-size: 0.75rem;
    font-weight: 800;
    letter-spacing: 0.18em;
    text-transform: uppercase;
}

.button,
button {
    display: inline-flex;
    min-height: 2.75rem;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: 0.65rem 1.1rem;
    border: 1px solid transparent;
    border-radius: var(--radius-small);
    font: inherit;
    font-weight: 750;
    line-height: 1.2;
    text-decoration: none;
    cursor: pointer;
    transition:
        color var(--transition-fast),
        background-color var(--transition-fast),
        border-color var(--transition-fast),
        transform var(--transition-fast);
}

.button:hover,
button:hover {
    transform: translateY(-1px);
}

.button:focus-visible,
button:focus-visible,
input:focus-visible {
    outline: 3px solid rgb(203 162 255 / 42%);
    outline-offset: 2px;
}

.button--primary {
    color: var(--color-void);
    background: linear-gradient(135deg, var(--color-gold-300), var(--color-gold-500));
    border-color: var(--color-gold-300);
}

.button--primary:hover {
    color: var(--color-void);
    background: linear-gradient(135deg, #f0dc99, var(--color-gold-400));
}

.button--secondary {
    color: var(--color-parchment-100);
    background: var(--color-stone-800);
    border-color: var(--color-stone-600);
}

.button--secondary:hover {
    border-color: var(--color-gold-400);
}

.button--full {
    width: 100%;
}

.form-field {
    display: grid;
    gap: var(--space-2);
}

label {
    color: var(--color-parchment-200);
    font-size: 0.9rem;
    font-weight: 700;
}

input,
select,
textarea {
    width: 100%;
    min-height: 2.9rem;
    padding: 0.7rem 0.8rem;
    border: 1px solid var(--color-stone-600);
    border-radius: var(--radius-small);
    color: var(--color-parchment-100);
    background: rgb(12 10 15 / 78%);
    font: inherit;
}

input:hover,
select:hover,
textarea:hover {
    border-color: var(--color-gold-500);
}

.flash {
    margin-bottom: var(--space-4);
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-stone-600);
    border-left-width: 4px;
    border-radius: var(--radius-small);
    color: var(--color-parchment-100);
    background: rgb(12 10 15 / 68%);
}

.flash--success {
    border-left-color: var(--color-success);
}

.flash--warning {
    border-left-color: var(--color-warning);
}

.flash--error {
    border-left-color: var(--color-error);
}

.flash--info {
    border-left-color: var(--color-info);
}

.empty-state {
    padding: var(--space-7);
    border: 1px dashed var(--color-stone-600);
    border-radius: var(--radius-large);
    text-align: center;
    background: rgb(25 22 29 / 70%);
}