/* PharmaMedicalStore — base styles */
:root {
    --brand-primary: #0EA5E9;
    --brand-primary-hover: #0284C7;
    --brand-primary-soft: #E0F2FE;
    --brand-accent: #10B981;
    --brand-accent-soft: #D1FAE5;
    --ink: #0F172A;
    --ink-soft: #475569;
    --muted: #64748B;
    --border: #E2E8F0;
    --bg: #FFFFFF;
    --bg-soft: #F8FAFC;
    --bg-card: #FFFFFF;
    --gray-50: #F8FAFC;
    --gray-100: #F1F5F9;
    --gray-300: #CBD5E1;
    --gray-400: #94A3B8;
    --gray-900: #0F172A;
    --success: #16A34A;
    --warning: #F59E0B;
    --danger: #DC2626;
    --info: #0EA5E9;
    --r-sm: 4px;
    --r-md: 8px;
    --r-lg: 12px;
    --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
    --shadow-md: 0 4px 6px -1px rgba(0,0,0,0.08), 0 2px 4px -1px rgba(0,0,0,0.04);
}

* { box-sizing: border-box; }
html, body { margin: 0; padding: 0; font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', sans-serif; color: var(--ink); }

h1, h2, h3, h4, h5, h6 { margin: 0 0 8px; line-height: 1.25; }

a { color: var(--brand-primary); text-decoration: none; }
a:hover { color: var(--brand-primary-hover); }

/* Forms */
.input, input[type="text"], input[type="number"], input[type="tel"], input[type="email"], input[type="date"], input[type="password"], input[type="search"], select, textarea {
    padding: 8px 12px;
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    font-size: 14px;
    font-family: inherit;
    color: var(--ink);
    background: white;
}
.input:focus, input:focus, select:focus, textarea:focus {
    outline: none;
    border-color: var(--brand-primary);
    box-shadow: 0 0 0 3px var(--brand-primary-soft);
}

.label { display: block; font-size: 12px; font-weight: 600; color: var(--ink-soft); margin-bottom: 4px; text-transform: uppercase; letter-spacing: 0.04em; }

/* Buttons */
.btn { display: inline-flex; align-items: center; gap: 6px; padding: 8px 16px; border-radius: var(--r-md); font-weight: 600; font-size: 14px; text-decoration: none; border: 1px solid transparent; cursor: pointer; font-family: inherit; transition: all 120ms; }
.btn:hover { transform: translateY(-1px); }
.btn-primary { background: var(--brand-primary); color: white; border-color: var(--brand-primary); }
.btn-primary:hover { background: var(--brand-primary-hover); color: white; }
.btn-secondary { background: white; color: var(--brand-primary); border-color: var(--brand-primary); }
.btn-ghost { background: transparent; color: var(--ink-soft); }
.btn-sm { padding: 4px 10px; font-size: 12px; }
.btn-lg { padding: 12px 22px; font-size: 15px; }
.btn-danger { background: var(--danger); color: white; border-color: var(--danger); }

/* Cards */
.card { background: var(--bg-card); border: 1px solid var(--border); border-radius: var(--r-lg); box-shadow: var(--shadow-sm); margin-bottom: 14px; }
.card-head { padding: 14px 18px; border-bottom: 1px solid var(--border); display: flex; align-items: center; justify-content: space-between; }
.card-head h3 { margin: 0; font-size: 15px; }
.card-body { padding: 18px; }

/* Alerts */
.alert { padding: 12px 14px; border-radius: var(--r-md); font-size: 14px; margin-bottom: 12px; }
.alert-info { background: var(--brand-primary-soft); color: #0C4A6E; border: 1px solid #BAE6FD; }
.alert-success { background: var(--brand-accent-soft); color: #14532D; border: 1px solid #6EE7B7; }
.alert-warning { background: #FEF3C7; color: #92400E; border: 1px solid #FCD34D; }
.alert-danger { background: #FECACA; color: #7F1D1D; border: 1px solid #FCA5A5; }

/* Tables */
table { width: 100%; border-collapse: collapse; font-size: 14px; }
table thead th { text-align: left; padding: 10px 12px; font-size: 11px; text-transform: uppercase; letter-spacing: 0.04em; color: var(--muted); border-bottom: 1px solid var(--border); font-weight: 600; }
table tbody td { padding: 12px; border-bottom: 1px solid var(--gray-100); }
table tbody tr:hover { background: var(--bg-soft); }

.muted { color: var(--muted); }
.mb-2 { margin-bottom: 8px; }
.mb-4 { margin-bottom: 16px; }
.mb-6 { margin-bottom: 24px; }

.eyebrow { font-size: 11px; font-weight: 700; text-transform: uppercase; letter-spacing: 0.08em; color: var(--brand-primary); margin-bottom: 4px; }

.page-head { display: flex; align-items: flex-start; justify-content: space-between; margin-bottom: 18px; gap: 12px; flex-wrap: wrap; }
.page-head h1 { font-size: 24px; letter-spacing: -0.01em; }
.page-head .actions { display: flex; gap: 8px; }