/* HealthHaven.ai - Design Tokens */
:root {
    /* Brand Colors - HealthHaven Theme */
    --color-primary: #0891b2;        /* Teal - trust, care */
    --color-primary-hover: #0e7490;
    --color-primary-light: rgba(8, 145, 178, 0.1);
    --color-secondary: #7c3aed;      /* Violet - AI/intelligence */
    --color-secondary-hover: #6d28d9;
    --color-secondary-light: rgba(124, 58, 237, 0.1);
    --color-accent: #10b981;         /* Emerald - verified, approved */
    --color-accent-hover: #059669;
    --color-accent-light: rgba(16, 185, 129, 0.1);

    /* Status Colors */
    --color-success: #10b981;
    --color-warning: #f59e0b;
    --color-danger: #ef4444;
    --color-info: #3b82f6;

    /* Decision Status Colors */
    --color-approved: #10b981;
    --color-approved-conditions: #f59e0b;
    --color-remediation: #f97316;
    --color-rejected: #ef4444;
    --color-expert-review: #7c3aed;

    /* Trust Score Colors (gradient) */
    --score-critical: #ef4444;
    --score-low: #f97316;
    --score-medium: #f59e0b;
    --score-high: #10b981;
    --score-excellent: #0891b2;

    /* Backgrounds */
    --color-bg-dark: #0a0f1a;
    --color-bg-card: #111827;
    --color-bg-card-hover: #1f2937;
    --color-bg-elevated: #1e293b;
    --color-bg-input: rgba(255, 255, 255, 0.04);

    /* Borders */
    --color-border: #1e293b;
    --color-border-hover: #374151;
    --color-border-focus: var(--color-primary);

    /* Text */
    --color-text: #f1f5f9;
    --color-text-secondary: #94a3b8;
    --color-text-muted: #64748b;
    --color-text-inverse: #0f172a;

    /* Spacing */
    --radius-sm: 0.375rem;
    --radius: 0.5rem;
    --radius-lg: 0.75rem;
    --radius-xl: 1rem;

    /* Transitions */
    --transition: 150ms ease;
    --transition-slow: 300ms ease;

    /* Shadows */
    --shadow-sm: 0 0.0625rem 0.125rem rgba(0, 0, 0, 0.3);
    --shadow: 0 0.25rem 0.375rem -0.0625rem rgba(0, 0, 0, 0.3);
    --shadow-lg: 0 0.625rem 0.9375rem -0.1875rem rgba(0, 0, 0, 0.4);
    --shadow-glow-primary: 0 0 1.25rem rgba(8, 145, 178, 0.15);
    --shadow-glow-accent: 0 0 1.25rem rgba(16, 185, 129, 0.15);
}

/* Light theme overrides */
[data-theme="light"] {
    --color-bg-dark: #f8fafc;
    --color-bg-card: #ffffff;
    --color-bg-card-hover: #f1f5f9;
    --color-bg-elevated: #f8fafc;
    --color-bg-input: rgba(0, 0, 0, 0.03);
    --color-border: #e2e8f0;
    --color-border-hover: #cbd5e1;
    --color-text: #0f172a;
    --color-text-secondary: #475569;
    --color-text-muted: #94a3b8;
    --shadow-sm: 0 0.0625rem 0.125rem rgba(0, 0, 0, 0.05);
    --shadow: 0 0.25rem 0.375rem -0.0625rem rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 0.625rem 0.9375rem -0.1875rem rgba(0, 0, 0, 0.1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    background: var(--color-bg-dark);
    color: var(--color-text);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

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

/* Utility classes */
.text-primary { color: var(--color-primary); }
.text-secondary { color: var(--color-secondary); }
.text-accent { color: var(--color-accent); }
.text-muted { color: var(--color-text-muted); }
.text-success { color: var(--color-success); }
.text-warning { color: var(--color-warning); }
.text-danger { color: var(--color-danger); }

.bg-primary { background-color: var(--color-primary); }
.bg-primary-light { background-color: var(--color-primary-light); }
.bg-secondary-light { background-color: var(--color-secondary-light); }
.bg-accent-light { background-color: var(--color-accent-light); }

/* HH Card component */
.hh-card {
    background: var(--color-bg-card);
    border: 0.0625rem solid var(--color-border);
    border-radius: var(--radius-lg);
    padding: 1.5rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.hh-card:hover {
    border-color: var(--color-border-hover);
    box-shadow: var(--shadow);
}

/* HH Badge/Pill */
.hh-badge {
    display: inline-flex;
    align-items: center;
    gap: 0.25rem;
    padding: 0.25rem 0.625rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 600;
    line-height: 1;
}
.hh-badge-approved { background: rgba(16,185,129,0.15); color: #10b981; }
.hh-badge-conditions { background: rgba(245,158,11,0.15); color: #f59e0b; }
.hh-badge-remediation { background: rgba(249,115,22,0.15); color: #f97316; }
.hh-badge-rejected { background: rgba(239,68,68,0.15); color: #ef4444; }
.hh-badge-expert { background: rgba(124,58,237,0.15); color: #7c3aed; }
.hh-badge-pending { background: rgba(100,116,139,0.15); color: #94a3b8; }

/* HH Button base */
.hh-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.625rem 1.25rem;
    border-radius: var(--radius);
    font-size: 0.875rem;
    font-weight: 600;
    border: none;
    cursor: pointer;
    transition: all var(--transition);
    line-height: 1.25;
}
.hh-btn:disabled { opacity: 0.5; cursor: not-allowed; }
.hh-btn-primary { background: var(--color-primary); color: white; }
.hh-btn-primary:hover:not(:disabled) { background: var(--color-primary-hover); box-shadow: var(--shadow-glow-primary); }
.hh-btn-secondary { background: var(--color-bg-elevated); color: var(--color-text); border: 0.0625rem solid var(--color-border); }
.hh-btn-secondary:hover:not(:disabled) { background: var(--color-bg-card-hover); border-color: var(--color-border-hover); }
.hh-btn-accent { background: var(--color-accent); color: white; }
.hh-btn-accent:hover:not(:disabled) { background: var(--color-accent-hover); box-shadow: var(--shadow-glow-accent); }
.hh-btn-danger { background: var(--color-danger); color: white; }
.hh-btn-danger:hover:not(:disabled) { background: #dc2626; }

/* HH Input */
.hh-input {
    width: 100%;
    padding: 0.625rem 0.875rem;
    background: var(--color-bg-input);
    border: 0.0625rem solid var(--color-border);
    border-radius: var(--radius);
    color: var(--color-text);
    font-size: 0.875rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}
.hh-input:focus {
    outline: none;
    border-color: var(--color-primary);
    box-shadow: 0 0 0 0.1875rem rgba(8, 145, 178, 0.15);
}
.hh-input::placeholder { color: var(--color-text-muted); }

/* HH Table */
.hh-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.875rem;
}
.hh-table th {
    text-align: left;
    padding: 0.75rem 1rem;
    font-weight: 600;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--color-text-muted);
    border-bottom: 0.0625rem solid var(--color-border);
    background: var(--color-bg-elevated);
}
.hh-table td {
    padding: 0.75rem 1rem;
    border-bottom: 0.0625rem solid var(--color-border);
    color: var(--color-text-secondary);
}
.hh-table tr:hover td {
    background: var(--color-bg-card-hover);
}

/* Trust Score Bar */
.trust-score-bar {
    height: 0.5rem;
    border-radius: 9999px;
    background: var(--color-bg-elevated);
    overflow: hidden;
}
.trust-score-fill {
    height: 100%;
    border-radius: 9999px;
    transition: width 0.5s ease;
}

/* Scrollbar */
::-webkit-scrollbar { width: 0.5rem; }
::-webkit-scrollbar-track { background: var(--color-bg-dark); }
::-webkit-scrollbar-thumb { background: var(--color-border); border-radius: 0.25rem; }
::-webkit-scrollbar-thumb:hover { background: var(--color-border-hover); }