/* ── Design tokens ─────────────────────────────────────────────────────────── */

:root {
    --color-primary:       #e56b41;
    --color-secondary:     #fb7e3f;
    --color-primary-alpha: #e56b4120;
    --color-bg:            #eee;
    --color-surface:       #fff;
    --color-border:        #e6eaed;
    --color-border-error:  red;
    --color-text:          #000;
    --color-subtle:        #555;
    --color-placeholder:   #aaa;
    --safe-top:    20px;
    --safe-bottom: 30px;
}

/* ── Fonts ──────────────────────────────────────────────────────────────────── */


@font-face {
    font-family: 'Nunito';
    src: url('/public/fonts/Nunito/Nunito-ExtraLight.ttf') format('truetype');
    font-weight: 200;
}
@font-face {
    font-family: 'Nunito';
    src: url('/public/fonts/Nunito/Nunito-Light.ttf') format('truetype');
    font-weight: 300;
}
@font-face {
    font-family: 'Nunito';
    src: url('/public/fonts/Nunito/Nunito-Regular.ttf') format('truetype');
    font-weight: 400;
}
@font-face {
    font-family: 'Nunito';
    src: url('/public/fonts/Nunito/Nunito-Medium.ttf') format('truetype');
    font-weight: 500;
}
@font-face {
    font-family: 'Nunito';
    src: url('/public/fonts/Nunito/Nunito-SemiBold.ttf') format('truetype');
    font-weight: 600;
}
@font-face {
    font-family: 'Nunito';
    src: url('/public/fonts/Nunito/Nunito-Bold.ttf') format('truetype');
    font-weight: 700;
}
@font-face {
    font-family: 'Nunito';
    src: url('/public/fonts/Nunito/Nunito-ExtraBold.ttf') format('truetype');
    font-weight: 700;
}
@font-face {
    font-family: 'Nunito';
    src: url('/public/fonts/Nunito/Nunito-Black.ttf') format('truetype');
    font-weight: 900;
}

/* ── Reset ──────────────────────────────────────────────────────────────────── */

*, *::before, *::after  { box-sizing: border-box; }
*                       { -webkit-font-smoothing: antialiased !important; font-family: 'Nunito', sans-serif; }
*:not(input):not(textarea) { user-select: none; -webkit-user-select: none; }
*:focus                 { outline: none; }
div::-webkit-scrollbar  { display: none; }

html {
    touch-action: manipulation;
    -webkit-text-size-adjust: 100%;
    text-size-adjust: 100%;
}

body {
    margin: 0;
    padding: 0;
    background: var(--color-bg);
    color: var(--color-text);
    font-weight: 400;
    font-size: 16px;
    line-height: 1.3;
    -webkit-overflow-scrolling: touch;
}

b   { font-weight: 700; }
hr  { margin: 10px 0; }

input::placeholder,
textarea::placeholder { color: var(--color-placeholder); }

button, input, select, textarea {
    font-family: inherit;
    font-size: inherit;
    line-height: inherit;
}

/* ── Components ─────────────────────────────────────────────────────────────── */

.btn-primary {
    width: 100%;
    padding: 18px;
    border-radius: 15px;
    font-family: 'Nunito', sans-serif;
    font-weight: 700;
    font-size: 16px;
    text-align: center;
    color: #fff;
    background: var(--color-primary);
    border: none;
    cursor: pointer;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: opacity 0.2s;
}

.btn-primary:disabled,
.btn-primary.loading { opacity: 0.6; pointer-events: none; cursor: not-allowed; }

.card {
    width: 100%;
    background: var(--color-surface);
    border-radius: 15px;
    padding: 22px;
    border: 1px solid var(--color-border);
    transition: background 0.15s, border-color 0.15s, color 0.15s;
}

.card.error { border-color: var(--color-border-error) !important; }

.spinner {
    width: 18px;
    height: 18px;
    border: 2px solid rgba(255, 255, 255, 0.35);
    border-top-color: #fff;
    border-radius: 50%;
    animation: spin 0.7s linear infinite;
    display: none;
    flex-shrink: 0;
}

.spinner.visible { display: block; }

@keyframes spin { to { transform: rotate(360deg); } }

@keyframes modal-in {
    from { opacity: 0; transform: scale(0.94) translateY(12px); }
    to   { opacity: 1; transform: scale(1)    translateY(0);    }
}