/* ==========================================================================
   VIUCraft Base Styles — Typography, Reset, Utilities
   ========================================================================== */

/* ---------- Reset & Box sizing ---------- */
*, *::before, *::after {
    box-sizing: border-box;
}

body {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--text-main);
    background-color: var(--bg-body);
    line-height: var(--line-height-normal);
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    margin: 0;
    overflow-x: hidden;
    width: 100%;
}

html {
    overflow-x: hidden;
}

/* ---------- Typography ---------- */
h1, h2, h3, h4, h5, h6 {
    margin-top: 0;
    margin-bottom: 0.5rem;
    font-weight: 700; /* Increased weight for premium bold look */
    line-height: var(--line-height-tight);
    color: var(--text-main);
    letter-spacing: -0.02em; /* Tighter tracking for display headers */
}

p {
    margin-top: 0;
    margin-bottom: 1rem;
    color: var(--text-muted);
}

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

a:hover {
    color: var(--primary-indigo-dark);
}

/* ---------- Scrollbar ---------- */
::-webkit-scrollbar {
    width: 8px;
    height: 8px;
}

::-webkit-scrollbar-track {
    background: transparent;
}

::-webkit-scrollbar-thumb {
    background: var(--neutral-300);
    border-radius: var(--radius-full);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--neutral-400);
}

/* ---------- Selection ---------- */
::selection {
    background: rgba(99, 102, 241, 0.2);
    color: var(--primary-indigo-dark);
}

/* ---------- Utilities ---------- */
.text-muted { color: var(--text-muted) !important; }
.bg-surface { background-color: var(--bg-surface) !important; }
.shadow-sm { box-shadow: var(--shadow-sm) !important; }
.shadow-md { box-shadow: var(--shadow-md) !important; }
.shadow-lg { box-shadow: var(--shadow-lg) !important; }
.shadow-xl { box-shadow: var(--shadow-xl) !important; }
.shadow-2xl { box-shadow: var(--shadow-2xl) !important; }
.rounded-md { border-radius: var(--radius-md) !important; }
.rounded-lg { border-radius: var(--radius-lg) !important; }

/* Premium Double-layered focus ring */
.focus-ring {
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 1), 0 0 0 4px rgba(99, 102, 241, 0.6);
}
.focus-ring:focus {
    /* Retain original properties if needed by JS, otherwise just duplicate above */
    outline: none;
    box-shadow: 0 0 0 2px rgba(255, 255, 255, 1), 0 0 0 4px rgba(99, 102, 241, 0.6);
}

/* ---------- Stripe Test Banner ---------- */
.stripe-test-banner {
    background-color: #fef3c7; /* Amber-50 */
    color: #d97706; /* Amber-600 */
    padding: 0.3rem 1rem;
    text-align: center;
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.02em;
}

/* ---------- Buttons Override (Bootstrap Compat) ---------- */
.btn-primary {
    background-color: var(--primary-indigo);
    border-color: var(--primary-indigo);
    color: #ffffff;
    box-shadow: var(--shadow-sm);
    transition: all var(--transition-fast);
}

.btn-primary:hover, .btn-primary:focus {
    background-color: var(--primary-indigo-dark);
    border-color: var(--primary-indigo-dark);
    color: #ffffff;
    box-shadow: var(--shadow-primary-glow-hover);
    transform: translateY(-1px);
}
.btn-primary:active {
    transform: scale(0.98);
}

/* ---------- Container widths ---------- */
.container-wide {
    width: 100%;
    max-width: 1400px;
    margin-right: auto;
    margin-left: auto;
    padding-right: 1.5rem;
    padding-left: 1.5rem;
}

@media (min-width: 1400px) {
    .container-wide {
        max-width: 1320px;
    }
}

/* ---------- Dashboard Polish & Hacks ---------- */
.sf-toolbar, .sf-minitoolbar {
    z-index: 99999 !important;
}