/* فونت وزیرمتن از پوشه fonts روی سرور */
@font-face {
    font-family: 'Vazirmatn';
    src: url('../../fonts/Vazirmatn[wght].woff2') format('woff2');
    font-weight: 100 900;
    font-style: normal;
    font-display: swap;
}

:root {
    --arbaeen-dark: #0f2d1a;
    --arbaeen-mid: #1a4d2e;
    --arbaeen-light: #2d6a4f;
    --arbaeen-gold: #b8860b;
    --arbaeen-cream: #faf6f0;
}

* { box-sizing: border-box; }
body {
    font-family: 'Vazirmatn', Tahoma, sans-serif;
    min-height: 100vh;
    background: var(--arbaeen-cream);
    color: var(--arbaeen-dark);
    margin: 0;
}
body.gradient-mesh {
    background: radial-gradient(ellipse at 20% 0%, rgba(26,77,46,0.15) 0%, transparent 50%),
                radial-gradient(ellipse at 80% 100%, rgba(184,134,11,0.08) 0%, transparent 50%);
    background-color: var(--arbaeen-cream);
}

/* لایه‌ها */
.min-h-screen { min-height: 100vh; }
.max-w-4xl { max-width: 56rem; }
.mx-auto { margin-left: auto; margin-right: auto; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-8 { padding-top: 2rem; padding-bottom: 2rem; }
.sm\:py-12 { padding-top: 2rem; padding-bottom: 2rem; }
@media (min-width: 640px) { .sm\:py-12 { padding-top: 3rem; padding-bottom: 3rem; } }

/* تایپو */
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.text-xl { font-size: 1.25rem; }
.text-2xl { font-size: 1.5rem; }
.text-3xl { font-size: 1.875rem; }
.text-lg { font-size: 1.125rem; }
.text-sm { font-size: 0.875rem; }
.text-xs { font-size: 0.75rem; }
@media (min-width: 640px) {
    .sm\:text-3xl { font-size: 1.875rem; }
    .sm\:text-4xl { font-size: 2.25rem; }
    .sm\:text-2xl { font-size: 1.5rem; }
}
.font-bold { font-weight: 700; }
.font-medium { font-weight: 500; }
.tabular-nums { font-variant-numeric: tabular-nums; }

/* رنگ‌ها */
.text-arbaeen-dark { color: var(--arbaeen-dark); }
.text-arbaeen-mid { color: var(--arbaeen-mid); }
.text-arbaeen-gold { color: var(--arbaeen-gold); }
.text-arbaeen-light\/90 { color: rgba(45, 106, 79, 0.9); }
.text-gray-500 { color: #6b7280; }
.text-gray-600 { color: #4b5563; }
.text-gray-700 { color: #374151; }
.text-white { color: #fff; }
.bg-white { background-color: #fff; }
.bg-arbaeen-mid { background-color: var(--arbaeen-mid); }
.bg-arbaeen-mid\/10 { background-color: rgba(26, 77, 46, 0.1); }
.bg-arbaeen-mid\/15 { background-color: rgba(26, 77, 46, 0.15); }
.bg-arbaeen-mid\/70 { background-color: rgba(26, 77, 46, 0.7); }
.bg-arbaeen-gold\/20 { background-color: rgba(184, 134, 11, 0.2); }
.bg-gray-50\/50 { background-color: rgba(249, 250, 251, 0.5); }
.bg-green-100 { background-color: #dcfce7; }
.bg-red-100 { background-color: #fee2e2; }
.text-green-800 { color: #166534; }
.text-red-800 { color: #991b1b; }

/* فاصله‌ها */
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-8 { margin-bottom: 2rem; }
.mb-10 { margin-bottom: 2.5rem; }
.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mt-6 { margin-top: 1.5rem; }
.mt-8 { margin-top: 2rem; }
.my-4 { margin-top: 1rem; margin-bottom: 1rem; }
.mx-2 { margin-left: 0.5rem; margin-right: 0.5rem; }
.gap-2 { gap: 0.5rem; }
.gap-4 { gap: 1rem; }

/* فلکس و گرید */
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-shrink-0 { flex-shrink: 0; }
.items-center { align-items: center; }
.justify-center { justify-content: center; }
.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
@media (min-width: 640px) {
    .sm\:flex-row { flex-direction: row; }
    .sm\:gap-6 { gap: 1.5rem; }
}

/* سایزها */
.w-full { width: 100%; }
.w-8 { width: 2rem; }
.w-14 { width: 3.5rem; }
.h-8 { height: 2rem; }
.h-14 { height: 3.5rem; }
.max-w-md { max-width: 28rem; }

/* باکس */
.rounded-xl { border-radius: 0.75rem; }
.rounded-2xl { border-radius: 1rem; }
.rounded-full { border-radius: 9999px; }
.rounded-lg { border-radius: 0.5rem; }
.border { border-width: 1px; }
.border-t { border-top-width: 1px; }
.border-gray-100 { border-color: #f3f4f6; }
.border-gray-300 { border-color: #d1d5db; }
.border-arbaeen-mid\/10 { border-color: rgba(26, 77, 46, 0.1); }
.shadow-md { box-shadow: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1); }
.shadow-lg { box-shadow: 0 10px 15px -3px rgb(0 0 0 / 0.1), 0 4px 6px -4px rgb(0 0 0 / 0.1); }
.p-6 { padding: 1.5rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.py-3 { padding-top: 0.75rem; padding-bottom: 0.75rem; }
.px-4.py-2 { padding: 0.5rem 1rem; }
.px-4.py-2\.5 { padding: 0.625rem 1rem; }
.py-3.px-4 { padding: 0.75rem 1rem; }
.px-4.py-3 { padding: 0.75rem 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.px-6.pb-0 { padding-bottom: 0; }
.px-4.py-6 { padding: 1.5rem 1rem; }
.pb-0 { padding-bottom: 0; }
@media (min-width: 640px) {
    .sm\:p-8 { padding: 2rem; }
    .sm\:gap-6 { gap: 1.5rem; }
}

/* نمایش */
.inline-block { display: inline-block; }
.block { display: block; }
.hidden { display: none !important; }
.overflow-hidden { overflow: hidden; }
.overflow-x-auto { overflow-x: auto; }

/* فاصله بین المان‌ها در فرم */
.space-y-4 > * + * { margin-top: 1rem; }

/* کد USSD */
.ussd-code {
    font-family: ui-monospace, 'Cascadia Code', monospace;
    letter-spacing: 0.05em;
}
.ussd-code-big {
    font-size: clamp(1.75rem, 5vw, 3.5rem);
    letter-spacing: 0.08em;
}
@media (min-width: 640px) {
    .ussd-code-big { font-size: clamp(2rem, 6vw, 4rem); }
}
@media (min-width: 768px) {
    .ussd-code-big { font-size: clamp(2.5rem, 7vw, 4.5rem); }
}

/* فرم اینپوت */
input, button {
    font-family: inherit;
}
.w-full.rounded-xl.border {
    border-radius: 0.75rem;
    border: 1px solid #d1d5db;
    padding: 0.625rem 1rem;
    width: 100%;
    outline: none;
    transition: box-shadow 0.2s, border-color 0.2s;
}
.w-full.rounded-xl.border:focus {
    border-color: var(--arbaeen-mid);
    box-shadow: 0 0 0 2px rgba(26, 77, 46, 0.3);
}
button[type="submit"].w-full.rounded-xl {
    border: none;
    cursor: pointer;
    background: var(--arbaeen-mid);
    color: #fff;
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: 0.75rem;
    width: 100%;
    transition: background 0.2s, opacity 0.2s;
}
button[type="submit"].w-full.rounded-xl:hover {
    background: var(--arbaeen-dark);
}
button[type="submit"].w-full.rounded-xl:focus {
    outline: none;
    box-shadow: 0 0 0 2px #fff, 0 0 0 4px var(--arbaeen-mid);
}
button[type="submit"]:disabled {
    opacity: 0.5;
    cursor: not-allowed;
}

/* جدول */
table { width: 100%; border-collapse: collapse; }
table thead tr { background: var(--arbaeen-mid); color: #fff; }
table th, table td { padding: 0.75rem 1rem; }
table tbody tr.even\:bg-gray-50\/50:nth-child(even) { background-color: rgba(249, 250, 251, 0.5); }
table tbody tr.border-t { border-top: 1px solid #f3f4f6; }

/* فوتر */
footer { text-align: center; color: #6b7280; font-size: 0.875rem; margin-top: 2rem; }