@import url('fonts.css');

:root {
    /* Colors */
    --slate-50: #f8fafc;
    --slate-100: #f1f5f9;
    --slate-200: #e2e8f0;
    --slate-300: #cbd5e1;
    --slate-400: #94a3b8;
    --slate-500: #64748b;
    --slate-600: #475569;
    --slate-700: #334155;
    --slate-800: #1e293b;
    --slate-900: #0f172a;

    --blue-50: #eff6ff;
    --blue-100: #dbeafe;
    --blue-200: #bfdbfe;
    --blue-400: #60a5fa;
    --blue-500: #3b82f6;
    --blue-600: #2563eb;
    --blue-700: #1d4ed8;

    --red-50: #fef2f2;
    --red-100: #fee2e2;
    --red-200: #fecaca;
    --red-500: #ef4444;
    --red-600: #dc2626;
    --red-700: #b91c1c;

    --green-50: #f0fdf4;
    --green-600: #16a34a;

    --emerald-500: #10b981;

    --amber-500: #f59e0b;
    --amber-600: #d97706;
    --yellow-50: #fefce8;
    --yellow-200: #fde047;

    --white: #ffffff;
    --bg-body: #f1f5f9;
    --bg-card: #ffffff;
    --border-color: #e2e8f0;

    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;

    /* Radius */
    --radius-sm: 0.125rem;
    --radius-md: 0.375rem;
    --radius-lg: 0.5rem;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.05);
    --shadow-md: 0 4px 6px -1px rgb(0 0 0 / 0.1), 0 2px 4px -2px rgb(0 0 0 / 0.1);
}

/* Reset & Base */
*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

body {
    font-family: 'Vazirmatn', 'Vazir', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-body);
    color: var(--slate-800);
    line-height: 1.5;
}

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

/* Risk Buttons */
.risk-btn {
    position: relative;
        z-index: 20;

    flex: 1;
    padding: 0.5rem;
    font-size: 0.875rem;
    font-weight: 700;
    border-radius: var(--radius-lg);
    transition: all 0.2s;
    border: 1px solid transparent;
    cursor: pointer;
}

.risk-btn.default {
    background-color: var(--slate-100);
    color: var(--slate-500);
}

.risk-btn.default:hover {
    background-color: var(--slate-200);
}

.risk-btn.win {
    background-color: var(--emerald-500);
    color: white;
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
    border: 2px solid #a7f3d0; /* emerald-200 */
}

.risk-btn.loss {
    background-color: var(--red-500);
    color: white;
    box-shadow: var(--shadow-md);
    transform: scale(1.05);
    border: 2px solid #fecaca; /* red-200 */
}

/* Toggle Used Button */
.toggle-btn {
    position: relative;
        z-index: 20;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    width: 100%;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-lg);
    transition: all 0.2s;
    font-weight: 700;
    font-size: 0.875rem;
    border: 1px solid;
    cursor: pointer;
}

.toggle-btn.not-used {
    background-color: white;
    color: var(--blue-600);
    border-color: var(--blue-200);
    box-shadow: var(--shadow-sm);
}

.toggle-btn.not-used:hover {
    border-color: var(--blue-400);
    background-color: var(--blue-50);
}

.toggle-btn.used {
    background-color: var(--slate-100);
    color: var(--slate-500);
    border-color: var(--slate-300);
}

.toggle-btn.used:hover {
    background-color: var(--slate-200);
}


/* Date Ribbon */
.ribbon-wrapper {
    position: absolute;
    top: 0;
    right: 0;
    width: 85px;
    height: 85px;
    overflow: hidden;
    pointer-events: none;
    z-index: 10;
}

.ribbon {
    position: absolute;
    pointer-events: none;
    top: 0;
    right: 0;
    width: 120px;
    height: 24px;
    background-color: var(--red-100);
    color: var(--red-700);
    font-size: 0.75rem; /* 12px */
    font-weight: 700;
    text-align: center;
    line-height: 24px;
    transform: translate(30%, -100%) rotate(45deg);
    transform-origin: bottom left;
    box-shadow: 0 1px 2px rgba(0,0,0,0.1);
    border: 1px solid var(--red-200);
}
/* Layout Utilities */
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 1rem; }
.flex { display: flex; }
.flex-col { flex-direction: column; }
.flex-row { flex-direction: row; }
.flex-wrap { flex-wrap: wrap; }
.items-center { align-items: center; }
.items-end { align-items: flex-end; }
.justify-between { justify-content: space-between; }
.justify-center { justify-content: center; }
.justify-end { justify-content: flex-end; }
.flex-1 { flex: 1 1 0%; }
.grid { display: grid; }
.grid-cols-2 { grid-template-columns: repeat(2, minmax(0, 1fr)); }
.hidden { display: none; }
.block { display: block; }
.inline-block { display: inline-block; }
.inline-flex { display: inline-flex; }
.relative { position: relative; }
.absolute { position: absolute; }
.z-10 { z-index: 10; }

/* Spacing Utilities */
.m-0 { margin: 0; }
.mt-2 { margin-top: 0.5rem; }
.mt-4 { margin-top: 1rem; }
.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-6 { margin-bottom: 1.5rem; }
.mr-1 { margin-right: 0.25rem; }
.mx-1 { margin-left: 0.25rem; margin-right: 0.25rem; }

.p-1 { padding: 0.25rem; }
.p-4 { padding: 1rem; }
.px-2 { padding-left: 0.5rem; padding-right: 0.5rem; }
.px-3 { padding-left: 0.75rem; padding-right: 0.75rem; }
.px-4 { padding-left: 1rem; padding-right: 1rem; }
.px-6 { padding-left: 1.5rem; padding-right: 1.5rem; }
.py-1 { padding-top: 0.25rem; padding-bottom: 0.25rem; }
.py-1\.5 { padding-top: 0.375rem; padding-bottom: 0.375rem; }
.py-2 { padding-top: 0.5rem; padding-bottom: 0.5rem; }
.pt-4 { padding-top: 1rem; }
.pt-8 { padding-top: 2rem; }
.pb-2 { padding-bottom: 0.5rem; }
.pr-0 { padding-right: 0; }
.pr-2 { padding-right: 0.5rem; }
.pr-4 { padding-right: 1rem; }
.pr-10 { padding-right: 2.5rem; }

.gap-2 { gap: 0.5rem; }
.gap-3 { gap: 0.75rem; }
.gap-4 { gap: 1rem; }
.gap-6 { gap: 1.5rem; }

/* Sizing */
.w-full { width: 100%; }
.w-8 { width: 2rem; }
.w-24 { width: 6rem; }
.w-px { width: 1px; }
.h-full { height: 100%; }
.h-8 { height: 2rem; }
.h-10 { height: 2.5rem; }
.h-2 { height: 0.5rem; }
.w-2 { width: 0.5rem; }
.min-w-\[200px\] { min-width: 200px; }

/* Typography */
.text-xs { font-size: 0.75rem; line-height: 1rem; }
.text-sm { font-size: 0.875rem; line-height: 1.25rem; }
.text-base { font-size: 1rem; line-height: 1.5rem; }
.text-lg { font-size: 1.125rem; line-height: 1.75rem; }
.text-xl { font-size: 1.25rem; line-height: 1.75rem; }
.text-2xl { font-size: 1.5rem; line-height: 2rem; }
.text-4xl { font-size: 2.25rem; line-height: 2.5rem; }

.font-bold { font-weight: 700; }
.text-center { text-align: center; }
.text-left { text-align: left; }
.text-right { text-align: right; }
.whitespace-nowrap { white-space: nowrap; }
.break-words { overflow-wrap: break-word; }
.leading-relaxed { line-height: 1.625; }
.dir-ltr { direction: ltr; }

/* Colors */
.text-white { color: var(--white); }
.text-slate-400 { color: var(--slate-400); }
.text-slate-500 { color: var(--slate-500); }
.text-slate-600 { color: var(--slate-600); }
.text-slate-700 { color: var(--slate-700); }
.text-slate-800 { color: var(--slate-800); }

.text-blue-600 { color: var(--blue-600); }
.text-blue-700 { color: var(--blue-700); }
.text-green-600 { color: var(--green-600); }
.text-red-500 { color: var(--red-500); }
.text-red-600 { color: var(--red-600); }
.text-amber-600 { color: var(--amber-600); }

.bg-white { background-color: var(--white); }
.bg-slate-50 { background-color: var(--slate-50); }
.bg-slate-100 { background-color: var(--slate-100); }
.bg-slate-200 { background-color: var(--slate-200); }
.bg-blue-50 { background-color: var(--blue-50); }
.bg-blue-100 { background-color: var(--blue-100); }
.bg-blue-500 { background-color: var(--blue-500); }
.bg-green-50 { background-color: var(--green-50); }
.bg-red-50 { background-color: var(--red-50); }
.bg-red-500 { background-color: var(--red-500); }
.bg-yellow-50 { background-color: var(--yellow-50); }
.bg-emerald-500 { background-color: var(--emerald-500); }

/* Borders */
.border { border-width: 1px; border-style: solid; border-color: var(--border-color); }
.border-t { border-top-width: 1px; }
.border-b { border-bottom-width: 1px; }
.border-l { border-left-width: 1px; }
.border-r { border-right-width: 1px; }
.border-r-4 { border-right-width: 4px; }
.border-transparent { border-color: transparent; }

.border-slate-100 { border-color: var(--slate-100); }
.border-slate-200 { border-color: var(--slate-200); }
.border-slate-300 { border-color: var(--slate-300); }
.border-blue-200 { border-color: var(--blue-200); }
.border-blue-600 { border-color: var(--blue-600); }
.border-yellow-200 { border-color: var(--yellow-200); }

/* Radius */
.rounded { border-radius: var(--radius-sm); }
.rounded-md { border-radius: var(--radius-md); }
.rounded-lg { border-radius: var(--radius-lg); }
.rounded-full { border-radius: var(--radius-full); }
.rounded-bl-lg { border-bottom-left-radius: var(--radius-lg); }
.rounded-tr-lg { border-top-right-radius: var(--radius-lg); }

/* Effects */
.shadow-sm { box-shadow: var(--shadow-sm); }
.shadow-md { box-shadow: var(--shadow-md); }
.opacity-75 { opacity: 0.75; }
.transition-all { transition-property: all; transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1); transition-duration: 150ms; }
.duration-200 { transition-duration: 200ms; }
.transform { transform: translate(var(--tw-translate-x), var(--tw-translate-y)) rotate(var(--tw-rotate)) skewX(var(--tw-skew-x)) skewY(var(--tw-skew-y)) scaleX(var(--tw-scale-x)) scaleY(var(--tw-scale-y)); }
.scale-105 { --tw-scale-x: 1.05; --tw-scale-y: 1.05; transform: scale(1.05); }

@keyframes pulse {
    0%, 100% { opacity: 1; }
    50% { opacity: .5; }
}
.animate-pulse { animation: pulse 2s cubic-bezier(0.4, 0, 0.6, 1) infinite; }

/* States */
.hover\:bg-white:hover { background-color: var(--white); }
.hover\:bg-white\/60:hover { background-color: rgba(255, 255, 255, 0.6); }
.hover\:bg-slate-200:hover { background-color: var(--slate-200); }
.hover\:bg-blue-50:hover { background-color: var(--blue-50); }
.hover\:border-blue-400:hover { border-color: var(--blue-400); }
.hover\:shadow-sm:hover { box-shadow: var(--shadow-sm); }
.hover\:shadow-md:hover { box-shadow: var(--shadow-md); }

/* Responsive */
@media (min-width: 768px) {
    .md\:flex-row { flex-direction: row; }
    .md\:grid-cols-4 { grid-template-columns: repeat(4, minmax(0, 1fr)); }
    .md\:border-t-0 { border-top-width: 0; }
    .md\:border-r { border-right-width: 1px; }
    .md\:pr-4 { padding-right: 1rem; }
    .md\:pt-0 { padding-top: 0; }
    
    .md\:items-end { align-items: flex-end; }
    .md\:w-auto { width: auto; }
}

/* Custom Components */
.admin-header {
    background-color: var(--slate-900);
    color: var(--white);
    padding: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--shadow-md);
}

.brand { font-size: 1.25rem; font-weight: bold; }

.card {
    background-color: var(--bg-card);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    padding: 1.5rem;
    border: 1px solid var(--border-color);
}

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all 0.2s;
    cursor: pointer;
    border: none;
    font-family: inherit;
    text-decoration: none;
    outline: none;
}
.btn-sm { padding: 0.25rem 0.75rem; font-size: 0.875rem; }
.btn-primary { background-color: var(--blue-600); color: var(--white); }
.btn-primary:hover { background-color: var(--blue-700); }
.btn-danger { background-color: var(--red-500); color: var(--white); }
.btn-danger:hover { background-color: var(--red-600); }

.input {
    width: 100%;
    padding: 0.5rem 0.75rem;
    border: 1px solid var(--slate-300);
    border-radius: var(--radius-md);
    font-family: inherit;
    transition: border-color 0.2s;
}
.input:focus {
    outline: none;
    border-color: var(--blue-500);
    box-shadow: 0 0 0 3px rgba(59, 130, 246, 0.1);
}

/* Specific Project Classes */
.risk-option-btn {
    transition: all 0.2s ease-in-out;
}

.history-item.used {
    /* Handled by utilities */
}