/* ================================================
   Koecall.ai — Design Tokens & Theme
   Warm Care Orange palette
   ================================================ */

:root {
    /* Primary Colors */
    --koe-coral: #FF6B6B;
    --koe-orange: #FF8E53;
    --koe-peach: #FFE5E5;
    --koe-dark-coral: #E85D75;

    /* Gradients */
    --koe-gradient: linear-gradient(135deg, #FF6B6B 0%, #FF8E53 100%);
    --koe-gradient-button: linear-gradient(135deg, #FF6B6B 0%, #FFA07A 100%);
    --koe-gradient-hover: linear-gradient(135deg, #E85D75 0%, #FF8E53 100%);

    /* Neutrals */
    --koe-text: #2d3436;
    --koe-text-muted: #636e72;
    --koe-neutral-50: #f8f9fa;
    --koe-bg: #f5f7fb;
    --koe-bg-card: #ffffff;

    /* Spacing */
    --koe-space-xs: 0.25rem;
    --koe-space-sm: 0.5rem;
    --koe-space-md: 1rem;
    --koe-space-lg: 1.5rem;
    --koe-space-xl: 2rem;
    --koe-space-2xl: 3rem;

    /* Radii */
    --koe-radius-sm: 8px;
    --koe-radius-md: 12px;
    --koe-radius-lg: 15px;
    --koe-radius-full: 50%;

    /* Shadows */
    --koe-shadow-sm: 0 2px 10px rgba(0, 0, 0, 0.08);
    --koe-shadow-md: 0 5px 20px rgba(0, 0, 0, 0.1);
    --koe-shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.15);
    --koe-shadow-coral: 0 10px 30px rgba(255, 107, 107, 0.3);
    --koe-shadow-btn: 0 5px 15px rgba(255, 107, 107, 0.4);

    /* Bootstrap overrides via CSS vars (no !important needed) */
    --bs-primary: #FF6B6B;
    --bs-primary-rgb: 255, 107, 107;
    --bs-link-color: #FF6B6B;
    --bs-link-hover-color: #E85D75;
}

/* ================================================
   Base
   ================================================ */
body {
    font-family: 'Segoe UI', system-ui, -apple-system, sans-serif;
    background-color: var(--koe-bg);
    color: var(--koe-text);
    padding-top: 56px;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

.main-content {
    flex: 1 0 auto;
}

/* ================================================
   Navbar
   ================================================ */
.navbar {
    background: var(--koe-gradient) !important;
}

.navbar-brand {
    font-weight: 700;
    font-size: 1.4rem;
}

.navbar-brand i {
    margin-right: 0.4rem;
}

.navbar-dark .navbar-nav .nav-link {
    color: rgba(255, 255, 255, 0.9);
    transition: color 0.2s;
}

.navbar-dark .navbar-nav .nav-link:hover,
.navbar-dark .navbar-nav .nav-link.active {
    color: #fff;
}

/* ================================================
   Buttons
   ================================================ */
.btn-primary,
.btn-primary:active {
    background: var(--koe-gradient-button);
    border: none;
    color: white;
}

.btn-primary:hover {
    background: var(--koe-gradient-hover);
    transform: translateY(-2px);
    box-shadow: var(--koe-shadow-btn);
}

.btn-outline-primary {
    color: var(--koe-coral);
    border-color: var(--koe-coral);
}

.btn-outline-primary:hover {
    background: var(--koe-gradient);
    border-color: var(--koe-coral);
    color: white;
}

/* ================================================
   Form Controls
   ================================================ */
.form-control:focus,
.form-select:focus {
    border-color: var(--koe-coral);
    box-shadow: 0 0 0 0.2rem rgba(255, 107, 107, 0.25);
}

.form-label {
    font-weight: 500;
    color: var(--koe-text);
}

/* ================================================
   Footer
   ================================================ */
.footer {
    background: #2c3e50;
    color: rgba(255, 255, 255, 0.7);
    padding: var(--koe-space-lg) 0;
    margin-top: auto;
    flex-shrink: 0;
    font-size: 0.85rem;
}

.footer a.footer-link,
.footer a {
    color: rgba(255, 255, 255, 0.7);
    text-decoration: none;
    transition: color 0.2s;
}

.footer a.footer-link:hover,
.footer a:hover {
    color: #fff;
}

.footer .dropdown-menu {
    font-size: 0.85rem;
}

/* ================================================
   Alerts auto-dismiss
   ================================================ */
.alert-dismissible {
    animation: fadeInDown 0.3s ease;
}

@keyframes fadeInDown {
    from { opacity: 0; transform: translateY(-10px); }
    to   { opacity: 1; transform: translateY(0); }
}

/* ================================================
   Accessibility
   ================================================ */
@media (prefers-reduced-motion: reduce) {
    *, *::before, *::after {
        animation-duration: 0.01ms !important;
        transition-duration: 0.01ms !important;
    }
}