/*
 * Bento Larouex - Consolidated CSS Framework
 * Modern, clean, and reusable styles for recipe and food applications
 *
 * Author: Bento Larouex Team
 * Version: 2.0.0
 * License: MIT
 *
 * DESIGN PRINCIPLES:
 * - NO GRADIENTS: Use solid colors only for consistency and professionalism
 * - Bento Larouex Branding: Public-facing brand name (not "YesChef")
 * - Minimalist Design: Clean, modern, and accessible
 * - Consistent Color Palette: Sage, Charcoal, Beige, Ivory
 *
 * Features:
 * - Modern color palette with semantic naming
 * - Responsive design patterns
 * - Accessible components
 * - Recipe-specific UI components
 * - Serving adjustment controls
 * - Form and input styling
 * - Card and layout components
 */

/* ========================================
   DESIGN TOKENS & CSS CUSTOM PROPERTIES
   ======================================== */

:root {
    /* Color Palette - Bento Larouex Brand Colors */
    --color-ivory: #FFF8F0;
    /* Soft ivory - backgrounds, containers */
    --color-beige: #CEC0B5;
    /* Muted beige - secondary elements, borders */
    --color-sage: #A8B6A1;
    /* Sage green - primary buttons, headers */
    --color-lavender: #8D8CB7;
    /* Dusty lavender - accents, hover states */
    --color-thistle: #AEADCD;
    /* Light thistle - light hover states */
    --color-charcoal: #18131D;
    /* Deep charcoal - text, dark elements */

    /* Color variations with opacity */
    --color-sage-light: rgba(168, 182, 161, 0.1);
    --color-sage-medium: rgba(168, 182, 161, 0.3);
    --color-lavender-light: rgba(141, 140, 183, 0.1);
    --color-lavender-medium: rgba(141, 140, 183, 0.3);

    /* Typography System */
    --font-primary: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    --font-monospace: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;

    /* Font Sizes */
    --text-xs: 0.75rem;
    /* 12px */
    --text-sm: 0.875rem;
    /* 14px */
    --text-base: 1rem;
    /* 16px */
    --text-lg: 1.125rem;
    /* 18px */
    --text-xl: 1.25rem;
    /* 20px */
    --text-2xl: 1.5rem;
    /* 24px */
    --text-3xl: 1.875rem;
    /* 30px */
    --text-4xl: 2.25rem;
    /* 36px */

    /* Font Weights */
    --font-light: 300;
    --font-normal: 400;
    --font-medium: 500;
    --font-semibold: 600;
    --font-bold: 700;

    /* Spacing Scale */
    --space-1: 0.25rem;
    /* 4px */
    --space-2: 0.5rem;
    /* 8px */
    --space-3: 0.75rem;
    /* 12px */
    --space-4: 1rem;
    /* 16px */
    --space-5: 1.25rem;
    /* 20px */
    --space-6: 1.5rem;
    /* 24px */
    --space-8: 2rem;
    /* 32px */
    --space-10: 2.5rem;
    /* 40px */
    --space-12: 3rem;
    /* 48px */

    /* Border Radius */
    --radius-sm: 4px;
    --radius-md: 6px;
    --radius-lg: 8px;
    --radius-xl: 12px;
    --radius-2xl: 16px;
    --radius-full: 9999px;

    /* Shadows */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 6px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 10px 15px rgba(0, 0, 0, 0.1);
    --shadow-xl: 0 20px 25px rgba(0, 0, 0, 0.15);

    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 250ms ease;
    --transition-slow: 350ms ease;
}

/* ========================================
   BASE STYLES & RESET
   ======================================== */

*,
*::before,
*::after {
    box-sizing: border-box;
}

html {
    font-size: 16px;
    scroll-behavior: smooth;
}

body {
    font-family: var(--font-primary);
    font-size: var(--text-base);
    font-weight: var(--font-normal);
    line-height: 1.6;
    color: var(--color-charcoal);
    background-color: var(--color-ivory);
    margin: 0;
    padding: 0;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

/* Main content spacing to account for fixed navbar */
.main-content {
    padding-top: 100px;
    /* Space for fixed navbar */
    min-height: calc(100vh - 100px);
}

/* Responsive navbar height adjustments */
@media (max-width: 767.98px) {
    .main-content {
        padding-top: 80px;
        /* Smaller padding on mobile */
        min-height: calc(100vh - 80px);
    }
}

/* Page content fade-in animation */
.fade-in-up {
    animation: fadeInUp 0.6s ease-out;
}

/* ========================================
   LAYOUT COMPONENTS
   ======================================== */

.container {
    width: 100%;
    max-width: 1200px;
    margin: 0 auto;
    padding: 0 var(--space-4);
}

.container-sm {
    max-width: 640px;
}

.container-lg {
    max-width: 1400px;
}

/* ========================================
   NAVBAR & FOOTER LOGO COMPONENTS
   ======================================== */

/* Navbar logo styling */
.navbar-logo {
    max-width: 80px;
    max-height: 50px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* Footer logo styling */
.footer-logo {
    max-width: 60px;
    max-height: 40px;
    width: auto;
    height: auto;
    object-fit: contain;
}

/* ========================================
   NAVBAR DARK THEME
   ======================================== */

.navbar {
    background: linear-gradient(135deg, var(--color-charcoal) 0%, rgba(24, 19, 29, 0.95) 100%);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid rgba(168, 182, 161, 0.2);
    box-shadow: 0 2px 20px rgba(24, 19, 29, 0.3);
    transition: all var(--transition-normal);
}

.navbar-brand {
    color: var(--color-ivory) !important;
    font-weight: 600;
    font-size: var(--text-lg);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.navbar-brand:hover {
    color: var(--color-sage) !important;
}

.navbar-nav .nav-link {
    color: var(--color-ivory) !important;
    font-weight: 500;
    padding: 0.75rem 1rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    margin: 0 0.25rem;
}

.navbar-nav .nav-link:hover,
.navbar-nav .nav-link:focus {
    color: var(--color-sage) !important;
    background-color: rgba(168, 182, 161, 0.1);
    transform: translateY(-1px);
}

.navbar-nav .nav-link.active {
    color: var(--color-sage) !important;
    background-color: rgba(168, 182, 161, 0.15);
}

.navbar-toggler {
    border: 1px solid rgba(168, 182, 161, 0.3);
    background: rgba(168, 182, 161, 0.1);
    transition: all var(--transition-fast);
}

.navbar-toggler:hover {
    background: rgba(168, 182, 161, 0.2);
    border-color: var(--color-sage);
}

.navbar-toggler-icon {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%23A8B6A1' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}

/* ========================================
   FOOTER DARK THEME
   ======================================== */

.footer {
    background: linear-gradient(135deg, var(--color-charcoal) 0%, rgba(24, 19, 29, 0.98) 100%);
    border-top: 1px solid rgba(168, 182, 161, 0.2);
    color: var(--color-ivory);
    padding: 2rem 0;
    margin-top: auto;
}

.footer p {
    color: var(--color-ivory);
    margin-bottom: 0.5rem;
}

.footer .text-muted {
    color: rgba(255, 248, 240, 0.7) !important;
}

.footer a {
    color: var(--color-sage);
    text-decoration: none;
    transition: color var(--transition-fast);
}

.footer a:hover {
    color: var(--color-lavender);
    text-decoration: underline;
}

/* Responsive navbar adjustments */
@media (max-width: 991.98px) {
    .navbar-collapse {
        background: rgba(24, 19, 29, 0.95);
        border-radius: var(--radius-md);
        padding: 1rem;
        margin-top: 1rem;
        border: 1px solid rgba(168, 182, 161, 0.2);
    }

    .navbar-nav .nav-link {
        margin: 0.25rem 0;
    }
}

/* ========================================
   RECIPE CARD COMPONENTS
   ======================================== */

.recipe-card {
    background: var(--color-ivory);
    border: 1px solid var(--color-beige);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-md);
    overflow: hidden;
    margin-bottom: var(--space-8);
    transition: all var(--transition-normal);
}

.recipe-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
}

.recipe-header {
    background: var(--color-ivory);
    padding: var(--space-6);
    border-bottom: 2px solid var(--color-beige);
}

.recipe-title {
    color: var(--color-charcoal);
    font-size: var(--text-2xl);
    font-weight: var(--font-semibold);
    margin: 0 0 var(--space-4) 0;
    line-height: 1.3;
}

.recipe-meta {
    display: flex;
    gap: var(--space-2);
    flex-wrap: wrap;
    align-items: center;
}

.recipe-section {
    padding: var(--space-6);
}

.section-title {
    color: var(--color-sage);
    font-size: var(--text-xl);
    font-weight: var(--font-semibold);
    margin: 0 0 var(--space-4) 0;
    display: flex;
    align-items: center;
    gap: var(--space-2);
}

/* ========================================
   SERVING ADJUSTMENT CONTROL
   ======================================== */

.serving-adjustment-control {
    background: var(--color-sage-light);
    border-radius: var(--radius-lg);
    padding: var(--space-3) var(--space-4);
    border: 1px solid var(--color-sage-medium);
    margin: var(--space-4) 0;
}

.serving-controls-inline {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    flex-wrap: wrap;
}

.serving-label {
    color: var(--color-sage);
    font-weight: var(--font-semibold);
    font-size: var(--text-sm);
    white-space: nowrap;
}

.btn-serving-compact {
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    border: 2px solid var(--color-sage);
    background: white;
    color: var(--color-sage);
    font-size: var(--text-base);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    padding: 0;
    cursor: pointer;
}

.btn-serving-compact:hover {
    background-color: var(--color-sage);
    color: white;
    transform: scale(1.05);
}

.btn-serving-compact:active {
    transform: scale(0.95);
}

.serving-input-compact {
    width: 70px;
    height: 36px;
    text-align: center;
    border: 2px solid var(--color-sage);
    border-radius: var(--radius-md);
    font-size: var(--text-lg);
    font-weight: var(--font-semibold);
    color: var(--color-charcoal);
    background: white;
    padding: 0 var(--space-1);
    -webkit-appearance: textfield;
    -moz-appearance: textfield;
    appearance: textfield;
    transition: all var(--transition-fast);
}

.serving-input-compact::-webkit-outer-spin-button,
.serving-input-compact::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.serving-input-compact:focus {
    border-color: var(--color-lavender);
    box-shadow: 0 0 0 3px var(--color-lavender-light);
    outline: none;
}

.serving-text-inline {
    color: var(--color-sage);
    font-weight: var(--font-medium);
    font-size: var(--text-sm);
    white-space: nowrap;
}

.btn-reset-compact {
    background-color: var(--color-lavender);
    border: none;
    color: white;
    width: 36px;
    height: 36px;
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    transition: all var(--transition-fast);
    padding: 0;
    cursor: pointer;
}

.btn-reset-compact:hover {
    background-color: #7A79A5;
    transform: scale(1.05);
}

.btn-reset-compact:active {
    transform: scale(0.95);
}

/* ========================================
   INGREDIENT & INSTRUCTION COMPONENTS
   ======================================== */

.ingredient-item {
    display: grid;
    grid-template-columns: 1fr auto auto;
    gap: var(--space-4);
    align-items: center;
    padding: var(--space-3);
    margin-bottom: var(--space-2);
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-sage);
    transition: all var(--transition-fast);
}

.ingredient-item:hover {
    background: rgba(255, 255, 255, 0.8);
}

.ingredient-name {
    font-weight: var(--font-medium);
    color: var(--color-charcoal);
}

.imperial-measurement,
.metric-measurement {
    font-size: var(--text-sm);
    color: var(--color-charcoal);
    padding: var(--space-1) var(--space-2);
    background: rgba(255, 255, 255, 0.8);
    border-radius: var(--radius-sm);
}

.imperial-measurement strong,
.metric-measurement strong {
    font-weight: var(--font-semibold);
}

.instruction-item {
    padding: var(--space-4);
    margin-bottom: var(--space-3);
    background: rgba(255, 255, 255, 0.5);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--color-lavender);
    line-height: 1.6;
}

/* ========================================
   FORM COMPONENTS
   ======================================== */

.modern-form {
    background: var(--color-ivory);
    border-radius: var(--radius-xl);
    padding: var(--space-8);
    color: var(--color-charcoal);
    margin-bottom: var(--space-8);
    box-shadow: var(--shadow-md);
    border: 2px solid var(--color-beige);
    transition: all var(--transition-normal);
}

.form-group {
    margin-bottom: var(--space-6);
}

.form-label {
    display: block;
    color: var(--color-charcoal);
    font-weight: var(--font-semibold);
    margin-bottom: var(--space-2);
    font-size: var(--text-sm);
}

.form-input {
    width: 100%;
    padding: var(--space-3) var(--space-4);
    border: 2px solid var(--color-beige);
    border-radius: var(--radius-lg);
    background: white;
    color: var(--color-charcoal);
    font-size: var(--text-base);
    font-family: inherit;
    transition: all var(--transition-fast);
}

.form-input:focus {
    border-color: var(--color-sage);
    box-shadow: 0 0 0 3px var(--color-sage-light);
    outline: none;
}

.form-input:invalid {
    border-color: #dc3545;
}

.form-textarea {
    resize: vertical;
    min-height: 120px;
    line-height: 1.6;
}

.form-select {
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' fill='none' viewBox='0 0 20 20'%3e%3cpath stroke='%236b7280' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='m6 8 4 4 4-4'/%3e%3c/svg%3e");
    background-position: right var(--space-2) center;
    background-repeat: no-repeat;
    background-size: 16px 12px;
    padding-right: var(--space-10);
    -webkit-appearance: none;
    -moz-appearance: none;
    appearance: none;
}

/* ========================================
   BUTTON COMPONENTS
   ======================================== */

.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-2);
    padding: var(--space-3) var(--space-6);
    border-radius: var(--radius-lg);
    font-weight: var(--font-semibold);
    font-size: var(--text-base);
    line-height: 1;
    text-decoration: none;
    cursor: pointer;
    transition: all var(--transition-fast);
    border: 2px solid transparent;
    white-space: nowrap;
}

.btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px var(--color-sage-light);
}

.btn-primary {
    background-color: var(--color-sage);
    color: white;
    border-color: var(--color-sage);
}

.btn-primary:hover {
    background-color: #96A68F;
    border-color: #96A68F;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-secondary {
    background-color: var(--color-lavender);
    color: white;
    border-color: var(--color-lavender);
}

.btn-secondary:hover {
    background-color: #7A79A5;
    border-color: #7A79A5;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-outline {
    background-color: transparent;
    color: var(--color-sage);
    border-color: var(--color-sage);
}

.btn-outline:hover {
    background-color: var(--color-sage);
    color: white;
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-sm {
    padding: var(--space-2) var(--space-4);
    font-size: var(--text-sm);
}

.btn-lg {
    padding: var(--space-4) var(--space-8);
    font-size: var(--text-lg);
}

/* ========================================
   BADGE COMPONENTS
   ======================================== */

.badge {
    display: inline-flex;
    align-items: center;
    gap: var(--space-1);
    padding: var(--space-2) var(--space-3);
    border-radius: var(--radius-full);
    font-size: var(--text-sm);
    font-weight: var(--font-medium);
    line-height: 1;
}

.badge-primary {
    background-color: var(--color-sage);
    color: white;
}

.badge-secondary {
    background-color: var(--color-lavender);
    color: white;
}

.badge-neutral {
    background-color: var(--color-beige);
    color: var(--color-charcoal);
}

.badge-outline {
    background-color: transparent;
    color: var(--color-sage);
    border: 1px solid var(--color-sage);
}

/* ============================================================================
   RECIPE SUCCESS BANNER COMPONENTS
   ============================================================================ */

.recipe-success-banner {
    background: var(--color-sage);
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: 0 8px 25px rgba(168, 182, 161, 0.3);
    margin-bottom: 2rem;
    padding: 1.5rem 2rem;
    position: relative;
    overflow: hidden;
    animation: slideInDown 0.6s ease-out;
}

.recipe-success-banner::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 4px;
    height: 100%;
    background: rgba(255, 255, 255, 0.3);
    animation: none;
}

.recipe-success-banner .banner-content {
    display: flex;
    align-items: center;
    justify-content: space-between;
    color: white;
    position: relative;
    z-index: 1;
}

.recipe-success-banner .banner-icon {
    font-size: 2.5rem;
    margin-right: 1rem;
    animation: bounce 1s ease-in-out;
}

.recipe-success-banner .banner-text {
    flex: 1;
}

.recipe-success-banner .banner-title {
    font-size: 1.5rem;
    font-weight: 700;
    margin: 0 0 0.25rem 0;
    letter-spacing: -0.025em;
}

.recipe-success-banner .banner-subtitle {
    font-size: 1rem;
    margin: 0;
    opacity: 0.9;
    font-weight: 400;
}

.recipe-success-banner .banner-actions {
    display: flex;
    gap: 0.75rem;
}

.recipe-success-banner .btn-banner {
    background: rgba(255, 255, 255, 0.2);
    border: 1px solid rgba(255, 255, 255, 0.3);
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.3s ease;
    backdrop-filter: blur(4px);
}

.recipe-success-banner .btn-banner:hover {
    background: rgba(255, 255, 255, 0.3);
    border-color: rgba(255, 255, 255, 0.5);
    color: white;
    transform: translateY(-1px);
}

/* Success Banner Animations */
@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-100px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes bounce {

    0%,
    20%,
    50%,
    80%,
    100% {
        transform: translateY(0);
    }

    40% {
        transform: translateY(-10px);
    }

    60% {
        transform: translateY(-5px);
    }
}

/* Recipe Form Improvements */
.recipe-form {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    padding: 2rem;
    margin-bottom: 2rem;
    transition: all 0.3s ease;
}

.recipe-form.collapsed {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.05);
}

.recipe-form .form-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding-bottom: 1rem;
    border-bottom: 2px solid var(--color-beige);
    margin-bottom: 1.5rem;
}

.recipe-form .form-header h5 {
    color: var(--color-charcoal);
    font-weight: 600;
    margin: 0;
}

.recipe-form .form-header-buttons {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-toggle-btn {
    background: var(--color-sage);
    border: none;
    color: white;
    padding: 0.5rem 1rem;
    border-radius: var(--radius-md);
    font-weight: 600;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.form-toggle-btn:hover {
    background: var(--color-sage-dark);
    transform: translateY(-1px);
}

.form-toggle-btn.collapsed {
    background: var(--color-beige);
    color: var(--color-charcoal);
}

.form-toggle-btn i {
    transition: transform 0.3s ease;
}

.recipe-form.collapsed .form-content {
    display: none;
}

/* Recipe Display Improvements */
.recipe-display-container {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.08);
    overflow: hidden;
    margin-top: 2rem;
    animation: fadeInUp 0.6s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================================================
   RECIPE CONTENT FORMATTING
   ============================================================================ */

.recipe-content {
    font-family: 'Georgia', 'Times New Roman', serif;
    font-size: 0.9rem;
    line-height: 1.6;
    color: var(--color-charcoal);
}

.recipe-content-container {
    background: #fafafa;
    border: 1px solid var(--color-beige);
    border-radius: var(--radius-lg);
    padding: 2rem;
}

.recipe-content h3 {
    color: var(--color-charcoal);
    font-size: 1.1rem;
    font-weight: 600;
    margin: 1.5rem 0 0.75rem 0;
    padding-bottom: 0.25rem;
    border-bottom: 2px solid var(--color-beige);
    font-family: 'Segoe UI', system-ui, sans-serif;
}

.recipe-content h3:first-child {
    margin-top: 0;
}

.recipe-content h4 {
    color: var(--color-sage-dark);
    font-size: 1rem;
    font-weight: 600;
    margin: 1.25rem 0 0.5rem 0;
    font-family: 'Segoe UI', system-ui, sans-serif;
}

.recipe-content p {
    margin-bottom: 0.75rem;
    text-align: left;
}

.recipe-content ul,
.recipe-content ol {
    margin: 0.5rem 0 1rem 1.5rem;
    padding: 0;
}

.recipe-content li {
    margin-bottom: 0.4rem;
    line-height: 1.5;
}

.recipe-content strong {
    color: var(--color-charcoal);
    font-weight: 600;
}

.recipe-content .recipe-section-icon {
    color: var(--color-sage);
    font-size: 0.9rem;
    margin-right: 0.5rem;
}

/* Remove any blue primary colors from recipe content */
.recipe-content .text-primary {
    color: var(--color-charcoal) !important;
}

.recipe-content .border-primary {
    border-color: var(--color-beige) !important;
}

/* Ingredient and instruction formatting */
.recipe-content .ingredients-list li {
    position: relative;
    padding-left: 0.5rem;
}

.recipe-content .ingredients-list li::before {
    content: '•';
    color: var(--color-sage);
    font-weight: bold;
    position: absolute;
    left: -1rem;
}

.recipe-content .instructions-list {
    counter-reset: step-counter;
}

.recipe-content .instructions-list li {
    counter-increment: step-counter;
    position: relative;
    padding-left: 1rem;
    margin-bottom: 0.75rem;
}

.recipe-content .instructions-list li::before {
    content: counter(step-counter);
    position: absolute;
    left: -1.5rem;
    top: 0;
    background: var(--color-sage);
    color: white;
    width: 1.25rem;
    height: 1.25rem;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.75rem;
    font-weight: 600;
}

/* ========================================
   RESPONSIVE DESIGN
   ======================================== */

@media (max-width: 768px) {
    .container {
        padding: 0 var(--space-3);
    }

    .serving-controls-inline {
        flex-direction: column;
        gap: var(--space-4);
    }

    .recipe-card {
        margin-bottom: var(--space-6);
    }

    .recipe-section,
    .recipe-header {
        padding: var(--space-4);
    }

    .modern-form {
        padding: var(--space-6);
    }

    .ingredient-item {
        grid-template-columns: 1fr;
        gap: var(--space-2);
        text-align: center;
    }

    .imperial-measurement,
    .metric-measurement {
        justify-self: center;
    }
}

@media (max-width: 480px) {
    .serving-adjustment-control {
        padding: var(--space-2);
    }

    .btn {
        padding: var(--space-2) var(--space-4);
        font-size: var(--text-sm);
    }

    .recipe-title {
        font-size: var(--text-xl);
    }

    .section-title {
        font-size: var(--text-lg);
    }
}

/* ========================================
   MEASUREMENT SYSTEM TOGGLE
   ======================================== */

.measurement-toggle-container {
    margin-bottom: var(--space-4);
}

.measurement-display {
    transition: opacity var(--transition-fast);
}

.measurement-display.d-none {
    display: none !important;
}

.measurement-display.active {
    opacity: 1;
}

/* ========================================
   ANIMATIONS
   ======================================== */

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ========================================
   ACCESSIBILITY IMPROVEMENTS
   ======================================== */

@media (prefers-reduced-motion: reduce) {

    *,
    *::before,
    *::after {
        animation-duration: 0.01ms !important;
        animation-iteration-count: 1 !important;
        transition-duration: 0.01ms !important;
    }
}

/* Focus styles for keyboard navigation */
.btn:focus-visible,
.form-input:focus-visible,
.serving-input-compact:focus-visible {
    outline: 2px solid var(--color-sage);
    outline-offset: 2px;
}

/* High contrast mode support */
@media (prefers-contrast: high) {
    :root {
        --color-sage: #2d5016;
        --color-lavender: #4a148c;
        --color-charcoal: #000000;
    }
}

/* ========================================
   AUTHENTICATION PAGES
   ======================================== */

/* Modern input styling for auth pages */
.modern-input {
    transition: all var(--transition-fast);
    font-size: var(--text-base);
}

.modern-input:focus {
    border-color: var(--color-sage) !important;
    box-shadow: 0 0 0 0.2rem rgba(168, 182, 161, 0.25) !important;
    outline: none;
}

.modern-input:hover {
    border-color: var(--color-lavender);
}

/* Auth page button styling */
.btn-modern {
    border-radius: var(--radius-md);
    font-weight: 500;
    transition: all var(--transition-fast);
    padding: 0.75rem 1.5rem;
}

.btn-modern:hover {
    transform: translateY(-1px);
    box-shadow: var(--shadow-md);
}

.btn-modern.btn-primary {
    background: linear-gradient(135deg, var(--color-sage) 0%, var(--color-lavender) 100%);
    border: none;
    color: white;
}

.btn-modern.btn-primary:hover {
    background: linear-gradient(135deg, var(--color-lavender) 0%, var(--color-sage) 100%);
}

.btn-modern.btn-outline-primary {
    border: 2px solid var(--color-sage);
    color: var(--color-sage);
    background: transparent;
}

.btn-modern.btn-outline-primary:hover {
    background-color: var(--color-sage);
    color: white;
}

.btn-modern.btn-outline-secondary {
    border: 2px solid var(--color-beige);
    color: var(--color-charcoal);
    background: transparent;
}

.btn-modern.btn-outline-secondary:hover {
    background-color: var(--color-beige);
    color: var(--color-charcoal);
}

/* Auth page card styling */
.auth-card {
    background: white;
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-xl);
    transition: all var(--transition-normal);
}

.auth-card:hover {
    box-shadow: var(--shadow-2xl);
    transform: translateY(-2px);
}

/* Form validation styling */
.text-danger {
    color: #dc3545 !important;
    font-size: var(--text-sm);
    margin-top: 0.25rem;
}

.alert-danger {
    background-color: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.2);
    color: #721c24;
}

/* Loading state for auth buttons */
.btn-loading {
    position: relative;
    color: transparent !important;
}

.btn-loading::after {
    content: '';
    position: absolute;
    width: 16px;
    height: 16px;
    top: 50%;
    left: 50%;
    margin-left: -8px;
    margin-top: -8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: spin 1s linear infinite;
}

@keyframes spin {
    0% {
        transform: rotate(0deg);
    }

    100% {
        transform: rotate(360deg);
    }
}

/* Responsive auth page adjustments */
@media (max-width: 767.98px) {
    .auth-card {
        margin: 1rem;
    }

    .auth-card .card-body {
        padding: 2rem !important;
    }

    .btn-modern {
        padding: 0.6rem 1.2rem;
    }
}

/* ============================================================================
   PRINT STYLES FOR RECIPES
   ============================================================================ */

@media print {

    .recipe-success-banner,
    .form-header,
    .recipe-form,
    .navbar,
    .btn,
    button,
    .banner-actions {
        display: none !important;
    }

    .recipe-display-container {
        box-shadow: none !important;
        border: 1px solid #ddd !important;
        margin: 0 !important;
        page-break-inside: avoid;
    }

    .recipe-header {
        background: #f8f9fa !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .recipe-content {
        font-size: 11pt;
        line-height: 1.5;
        font-family: 'Times New Roman', serif;
    }

    .recipe-content-container {
        border: 1px solid #ddd !important;
        background: white !important;
        box-shadow: none !important;
    }

    .recipe-content h3,
    .recipe-content h4 {
        color: #333 !important;
        font-size: 12pt !important;
        page-break-after: avoid;
    }

    .recipe-section-icon {
        display: none !important;
    }

    .dietary-badge {
        border: 1px solid #333 !important;
        background: white !important;
        color: #333 !important;
    }

    h2,
    h3,
    h4 {
        color: #333 !important;
        page-break-after: avoid;
    }

    ul,
    ol {
        page-break-inside: avoid;
    }
}