/* ================================================
   GYM THEME - COMPLETE VISUAL THEMING SYSTEM
   Brand Colors: #101118, #d85517, #fade7f, #b33a10
   Fitness-Oriented, Energetic Design
   ================================================ */

/* ================================================
   COLOR PALETTE & CSS VARIABLES
   ================================================ */
:root {
    /* PRIMARY BRAND COLORS */
    --gym-dark: #101118;              /* Primary dark background */
    --gym-orange: #d85517;            /* Primary action color - ORIGINAL ORANGE */
    --gym-orange-dark: #b33a10;       /* Dark orange for hover states - ORIGINAL */
    --gym-gold: #fade7f;              /* Accent color for highlights - ORIGINAL */
    
    /* SEMANTIC COLORS */
    --color-success: #28a745;         /* Success states */
    --color-danger: #dc3545;          /* Error/danger states */
    --color-warning: #ffc107;         /* Warning states */
    --color-info: #17a2b8;            /* Info states */
    
    /* NEUTRAL COLORS */
    --gym-light-bg: #f8f9fa;          /* Light background */
    --gym-light-bg-secondary: #e9ecef;/* Secondary light background */
    --gym-border-light: #dee2e6;      /* Light borders */
    --gym-text-dark: #1a1a1a;         /* Primary text color */
    --gym-text-light: #ffffff;        /* Light text */
    --gym-text-muted: #6c757d;        /* Muted/secondary text */
    
    /* TRANSPARENCY VARIANTS */
    --orange-10: rgba(216, 85, 23, 0.1);
    --orange-20: rgba(216, 85, 23, 0.2);
    --orange-30: rgba(216, 85, 23, 0.3);
    --gold-10: rgba(250, 222, 127, 0.1);
    --gold-20: rgba(250, 222, 127, 0.2);
    --dark-50: rgba(16, 17, 24, 0.5);
    
    /* SPACING SCALE */
    --spacing-xs: 0.25rem;
    --spacing-sm: 0.5rem;
    --spacing-md: 1rem;
    --spacing-lg: 1.5rem;
    --spacing-xl: 2rem;
    --spacing-2xl: 3rem;
    
    /* BORDER RADIUS */
    --radius-sm: 0.25rem;
    --radius-md: 0.5rem;
    --radius-lg: 1rem;
    --radius-xl: 1.5rem;
    
    /* TRANSITIONS */
    --transition-fast: 150ms ease-in-out;
    --transition-normal: 300ms ease-in-out;
    --transition-slow: 500ms ease-in-out;
    
    /* SHADOWS */
    --shadow-sm: 0 1px 2px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 2px 8px rgba(0, 0, 0, 0.1);
    --shadow-lg: 0 4px 16px rgba(0, 0, 0, 0.15);
    --shadow-xl: 0 8px 24px rgba(0, 0, 0, 0.2);
    --shadow-orange: 0 4px 12px rgba(216, 85, 23, 0.3);
    --shadow-gold: 0 4px 12px rgba(250, 222, 127, 0.3);
}

/* ================================================
   GLOBAL STYLES
   ================================================ */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

html {
    scroll-behavior: smooth;
}

body {
    font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, 'Helvetica Neue', Arial, sans-serif;
    font-size: 14px;
    line-height: 1;
    color: var(--gym-text-dark);
    background-color: var(--gym-light-bg);
    display: flex;
    flex-direction: column;
    min-height: 100vh;
    font-weight: 400;
}

/* ================================================
   TYPOGRAPHY SYSTEM
   ================================================ */

/* Headings - Energetic Fitness Vibe */
h1, h2, h3, h4, h5, h6 {
    font-weight: 700;
    line-height: 1.3;
    color: var(--gym-text-dark);
    margin-bottom: var(--spacing-lg);
}

h1 {
    font-size: 2.5rem;
    background: linear-gradient(135deg, var(--gym-orange) 0%, var(--gym-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

h2 {
    font-size: 2rem;
    color: var(--gym-dark);
    position: relative;
    padding-bottom: var(--spacing-md);
}

h2::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 60px;
    height: 4px;
    background: linear-gradient(90deg, var(--gym-orange), var(--gym-gold));
    border-radius: 2px;
}

h3 {
    font-size: 1.75rem;
    color: var(--gym-dark);
}

h4 {
    font-size: 1.5rem;
    color: var(--gym-dark);
}

h5 {
    font-size: 1.25rem;
    color: var(--gym-dark);
}

h6 {
    font-size: 1rem;
    color: var(--gym-text-muted);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Paragraphs & Text */
p {
    margin-bottom: var(--spacing-md);
    color: var(--gym-text-dark);
}

.text-muted {
    color: var(--gym-text-muted) !important;
}

.text-light {
    color: var(--gym-text-light) !important;
}

.text-dark {
    color: var(--gym-text-dark) !important;
}

.text-orange {
    color: var(--gym-orange) !important;
}

.text-gold {
    color: var(--gym-gold) !important;
}

/* ================================================
   LINKS
   ================================================ */
a {
    color: var(--gym-orange);
    text-decoration: none;
    transition: all var(--transition-fast);
    font-weight: 500;
}

a:hover {
    color: var(--gym-orange-dark);
    text-decoration: underline;
}

a:focus {
    outline: 2px solid var(--gym-orange);
    outline-offset: 2px;
    text-decoration: none;
}

a.text-gold {
    color: var(--gym-gold) !important;
}

a.text-gold:hover {
    color: var(--gym-orange) !important;
}

a.text-light {
    color: rgba(255, 255, 255, 0.8) !important;
}

a.text-light:hover {
    color: var(--gym-gold) !important;
}

/* ================================================
   BUTTON SYSTEM
   ================================================ */

/* Primary Button - Orange (Main Actions) */
.btn-primary,
.btn-gym-primary {
    background-color: var(--gym-orange);
    border-color: var(--gym-orange);
    color: white;
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    box-shadow: var(--shadow-sm);
    text-transform: none;
    letter-spacing: 0.3px;
}

.btn-primary:hover,
.btn-gym-primary:hover {
    background-color: var(--gym-orange-dark);
    border-color: var(--gym-orange-dark);
    transform: translateY(-2px);
    box-shadow: var(--shadow-orange);
    color: white;
    text-decoration: none;
}

.btn-primary:focus,
.btn-gym-primary:focus {
    background-color: var(--gym-orange-dark);
    border-color: var(--gym-orange-dark);
    box-shadow: 0 0 0 0.25rem var(--orange-30);
    outline: none;
}

.btn-primary:active,
.btn-gym-primary:active {
    background-color: var(--gym-orange-dark);
    border-color: var(--gym-orange-dark);
    transform: translateY(0);
}

.btn-primary:disabled,
.btn-gym-primary:disabled {
    background-color: #ccc;
    border-color: #ccc;
    opacity: 0.65;
    transform: none;
    box-shadow: none;
}

/* Secondary Button - Gold (Alternative Actions) */
.btn-secondary,
.btn-gym-secondary {
    background-color: transparent;
    border: 2px solid var(--gym-gold);
    color: var(--gym-gold);
    font-weight: 600;
    padding: 0.625rem 1.5rem;
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
}

.btn-secondary:hover,
.btn-gym-secondary:hover {
    background-color: var(--gym-gold);
    color: var(--gym-dark);
    border-color: var(--gym-gold);
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
    text-decoration: none;
}

.btn-secondary:focus,
.btn-gym-secondary:focus {
    background-color: var(--gym-gold);
    color: var(--gym-dark);
    border-color: var(--gym-gold);
    box-shadow: 0 0 0 0.25rem var(--gold-20);
    outline: none;
}

/* Success Button - Green */
.btn-success {
    background-color: var(--color-success);
    border-color: var(--color-success);
    color: white;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.btn-success:hover {
    background-color: #218838;
    border-color: #218838;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(40, 167, 69, 0.3);
}

/* Danger Button - Red */
.btn-danger {
    background-color: var(--color-danger);
    border-color: var(--color-danger);
    color: white;
    font-weight: 600;
    transition: all var(--transition-fast);
}

.btn-danger:hover {
    background-color: #c82333;
    border-color: #c82333;
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(220, 53, 69, 0.3);
}

/* Link Button - Minimal Style */
.btn-link {
    color: var(--gym-orange);
    text-decoration: none;
    font-weight: 500;
}

.btn-link:hover {
    color: var(--gym-orange-dark);
    text-decoration: underline;
}

/* Button Groups & Outlines */
.btn-outline-primary {
    color: var(--gym-orange);
    border-color: var(--gym-orange);
}

.btn-outline-primary:hover {
    background-color: var(--gym-orange);
    border-color: var(--gym-orange);
    color: white;
}

/* Small Buttons */
.btn-sm {
    padding: 0.375rem 0.75rem;
    font-size: 0.875rem;
}

/* Large Buttons */
.btn-lg {
    padding: 0.75rem 2rem;
    font-size: 1.0625rem;
    font-weight: 700;
}

/* Full-Width Buttons (for forms) */
.btn-block,
.d-grid > .btn {
    width: 100%;
    display: block;
    padding: 0.75rem 1.5rem;
}

/* ================================================
   FORM STYLING (Login, Register, Password Reset)
   ================================================ */

/* Form Container */
.form-container {
    background: white;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    padding: var(--spacing-xl);
    border-top: 4px solid var(--gym-orange);
}

/* Form Labels */
.form-label {
    font-weight: 600;
    color: var(--gym-dark);
    margin-bottom: var(--spacing-sm);
    font-size: 0.95rem;
    text-transform: capitalize;
}

/* Form Controls - Inputs, Textareas, Selects */
.form-control,
.form-select {
    border: 2px solid var(--gym-border-light);
    border-radius: var(--radius-md);
    padding: 0.625rem 0.875rem;
    font-size: 0.95rem;
    transition: all var(--transition-fast);
    background-color: white;
    color: var(--gym-text-dark);
}

.form-control:focus,
.form-select:focus {
    border-color: var(--gym-orange);
    background-color: white;
    color: var(--gym-text-dark);
    box-shadow: 0 0 0 0.2rem var(--orange-10);
    outline: none;
}

.form-control::placeholder {
    color: var(--gym-text-muted);
    opacity: 0.7;
}

.form-control:disabled,
.form-select:disabled {
    background-color: var(--gym-light-bg);
    opacity: 0.65;
    cursor: not-allowed;
}

/* Validation States */
.form-control.is-valid,
.was-validated .form-control:valid {
    border-color: var(--color-success);
}

.form-control.is-valid:focus,
.was-validated .form-control:valid:focus {
    border-color: var(--color-success);
    box-shadow: 0 0 0 0.2rem rgba(40, 167, 69, 0.25);
}

.form-control.is-invalid,
.was-validated .form-control:invalid {
    border-color: var(--color-danger);
}

.form-control.is-invalid:focus,
.was-validated .form-control:invalid:focus {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

/* Validation Feedback */
.invalid-feedback,
.text-danger {
    color: var(--color-danger) !important;
    font-size: 0.875rem;
    font-weight: 500;
    margin-top: var(--spacing-xs);
    display: block;
}

.valid-feedback {
    color: var(--color-success) !important;
    font-size: 0.875rem;
    display: block;
}

/* Form Groups */
.form-group,
.mb-3 {
    margin-bottom: var(--spacing-lg);
}

.form-group:last-child,
.mb-3:last-child {
    margin-bottom: 0;
}

/* Floating Labels */
.form-floating {
    margin-bottom: var(--spacing-lg);
}

.form-floating > .form-control {
    border-color: var(--gym-border-light);
}

.form-floating > .form-control:focus {
    border-color: var(--gym-orange);
    box-shadow: 0 0 0 0.2rem var(--orange-10);
}

.form-floating > label {
    color: var(--gym-text-muted);
    font-weight: 500;
}

/* Checkboxes & Radios */
.form-check {
    padding-left: 1.5rem;
    margin-bottom: var(--spacing-md);
}

.form-check-input {
    width: 1.25em;
    height: 1.25em;
    margin-top: 0.25em;
    border: 2px solid var(--gym-border-light);
    border-radius: 0.25em;
    cursor: pointer;
    transition: all var(--transition-fast);
}

.form-check-input:hover {
    border-color: var(--gym-orange);
}

.form-check-input:checked {
    background-color: var(--gym-orange);
    border-color: var(--gym-orange);
}

.form-check-input:focus {
    border-color: var(--gym-orange);
    box-shadow: 0 0 0 0.2rem var(--orange-10);
}

.form-check-label {
    margin-bottom: 0;
    color: var(--gym-text-dark);
    cursor: pointer;
    font-weight: 500;
}

/* Form Help Text */
.form-text,
small {
    color: var(--gym-text-muted);
    font-size: 0.85rem;
    display: block;
    margin-top: var(--spacing-xs);
}

/* ================================================
   CARD STYLING (Forms Container)
   ================================================ */

.card {
    border: none;
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-lg);
    border-top: 4px solid var(--gym-orange);
    transition: all var(--transition-normal);
}

.card:hover {
    box-shadow: var(--shadow-xl);
    transform: translateY(-4px);
}

.card-header {
    background-color: var(--gym-light-bg);
    border-bottom: 2px solid var(--gym-border-light);
    padding: var(--spacing-lg);
    border-radius: var(--radius-lg) var(--radius-lg) 0 0;
}

.card-header h4 {
    margin: 0;
    color: var(--gym-dark);
    font-size: 1.5rem;
    font-weight: 700;
}

.card-body {
    padding: var(--spacing-xl);
}

.card-footer {
    background-color: var(--gym-light-bg);
    border-top: 1px solid var(--gym-border-light);
    padding: var(--spacing-lg);
    border-radius: 0 0 var(--radius-lg) var(--radius-lg);
}

/* ================================================
   ALERTS & NOTIFICATIONS
   ================================================ */

.alert {
    border-radius: var(--radius-md);
    border: none;
    border-left: 4px solid;
    margin-bottom: var(--spacing-lg);
    padding: var(--spacing-md) var(--spacing-lg);
    font-weight: 500;
    animation: slideIn var(--transition-normal);
}

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

.alert-success {
    background-color: #d4edda;
    color: #155724;
    border-left-color: var(--color-success);
}

.alert-danger {
    background-color: #f8d7da;
    color: #721c24;
    border-left-color: var(--color-danger);
}

.alert-warning {
    background-color: #fff3cd;
    color: #856404;
    border-left-color: var(--color-warning);
}

.alert-info {
    background-color: #d1ecf1;
    color: #0c5460;
    border-left-color: var(--color-info);
}

.alert-primary {
    background-color: var(--orange-10);
    color: var(--gym-orange);
    border-left-color: var(--gym-orange);
}

.alert-dismissible .btn-close {
    color: inherit;
    opacity: 0.7;
    transition: opacity var(--transition-fast);
}

.alert-dismissible .btn-close:hover {
    opacity: 1;
}

/* ================================================
   VALIDATION SUMMARY
   ================================================ */

.validation-summary-errors {
    background-color: #f8d7da;
    border: 1px solid #f5c6cb;
    border-radius: var(--radius-md);
    padding: var(--spacing-md) var(--spacing-lg);
    margin-bottom: var(--spacing-lg);
    color: #721c24;
}

.validation-summary-errors ul {
    list-style: none;
    padding: 0;
    margin: 0;
}

.validation-summary-errors li {
    margin-bottom: var(--spacing-sm);
    font-weight: 500;
}

.validation-summary-errors li:last-child {
    margin-bottom: 0;
}

/* ================================================
   HEADER - COMPACT
   ================================================ */
.gym-header {
    background: linear-gradient(135deg, var(--gym-dark) 0%, #1a1a2e 100%);
    box-shadow: var(--shadow-md);
    z-index: 100;
    padding: 0 0;
    display: flex;
    align-items: center;
}

.gym-navbar {
    padding: 0 0;
    width: 100%;
    display: flex;
    align-items: center;
}

.gym-brand {
    display: flex;
    align-items: center;
    gap: var(--spacing-sm);
    font-weight: 800;
    font-size: 1.1rem;
    letter-spacing: 0.5px;
    text-decoration: none;
    white-space: nowrap;
    transition: all var(--transition-fast);
    height: 100px;
}

.gym-brand:hover {
    transform: scale(1.05);
    text-decoration: none;
}

.gym-logo-image {
    height: 120px;
    width: auto;
    object-fit: contain;
    transition: all var(--transition-fast);
    display: block;
}

.gym-brand:hover .gym-logo-image {
    transform: scale(1.1);
}

@media (max-width: 768px) {
    .gym-logo-image {
        height: 90px;
    }
    .gym-brand {
        height: 75px;
    }
}

@media (max-width: 576px) {
    .gym-logo-image {
        height: 70px;
    }
    .gym-brand {
        height: 75px;
    }

}

/* Navigation Links - Mobile First */
.navbar-collapse {
    gap: var(--spacing-md);
}

.gym-nav-link {
    color: rgba(255, 255, 255, 0.8) !important;
    font-weight: 500;
    font-size: 0.9rem;
    padding: 0.5rem 0.75rem !important;
    display: flex;
    align-items: center;
    transition: all var(--transition-fast);
    border-bottom: 2px solid transparent;
    position: relative;
}

.gym-nav-link:hover,
.gym-nav-link:focus {
    color: var(--gym-gold) !important;
    text-decoration: none;
    border-bottom-color: var(--gym-orange);
}

.gym-nav-link i {
    font-size: 1rem;
}

/* CTA Links */
.gym-nav-link-cta {
    background-color: transparent;
    color: var(--gym-gold) !important;
    font-weight: 600;
    padding: 0.5rem 0.75rem !important;
    border: 2px solid var(--gym-gold);
    border-radius: var(--radius-md);
    margin-top: 0;
    transition: all var(--transition-fast);
    display: inline-block;
    font-size: 0.9rem;
}

.gym-nav-link-cta:hover,
.gym-nav-link-cta:focus {
    background-color: var(--gym-gold);
    color: var(--gym-dark) !important;
    transform: translateY(-2px);
    box-shadow: var(--shadow-gold);
}

.gym-nav-link-register {
    background-color: var(--gym-orange);
    border-color: var(--gym-orange);
    color: white !important;
}

.gym-nav-link-register:hover,
.gym-nav-link-register:focus {
    background-color: var(--gym-orange-dark);
    border-color: var(--gym-orange-dark);
    color: white !important;
    box-shadow: var(--shadow-orange);
}

/* Dropdown Menu */
.dropdown-menu {
    background-color: var(--gym-dark);
    border: 1px solid var(--gym-orange);
    border-radius: var(--radius-md);
    padding: var(--spacing-md) 0;
    animation: slideDown var(--transition-fast) ease-out;
    box-shadow: var(--shadow-lg);
}

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

.dropdown-item {
    color: rgba(255, 255, 255, 0.8);
    padding: var(--spacing-md) var(--spacing-lg);
    transition: all var(--transition-fast);
    font-weight: 500;
    font-size: 0.9rem;
}

.dropdown-item:hover,
.dropdown-item:focus {
    background-color: var(--orange-10);
    color: var(--gym-gold);
}

.dropdown-item.text-danger:hover {
    background-color: rgba(220, 53, 69, 0.1);
    color: #dc3545;
}

.dropdown-divider {
    border-color: var(--orange-30);
}

/* Responsive Header Adjustments */
@media (max-width: 991px) {
    .gym-brand {
        font-size: 1rem;
    }
    
    .gym-nav-link {
        padding: 0.5rem 0.75rem !important;
        font-size: 0.85rem;
        border-bottom: 1px solid transparent;
    }
    
    .navbar-collapse {
        padding-top: var(--spacing-sm);
        border-top: 1px solid rgba(255, 255, 255, 0.1);
        gap: 0;
    }
    
    .gym-nav-link-cta {
        margin-left: 0;
        margin-right: 0;
        width: 100%;
        text-align: left;
    }
}

/* Navbar Toggler Icon - Light Color */
.gym-toggler {
    border: none;
    padding: 0.25rem 0.75rem;
    transition: all var(--transition-fast);
}

.gym-toggler:focus {
    outline: none;
    box-shadow: none;
}

.gym-toggler .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='rgba%28255, 255, 255, 0.85%29' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
    background-size: 100%;
    background-repeat: no-repeat;
    background-position: center;
}

@media (max-width: 576px) {
    .gym-header {
        padding: 0;
    }
    
    .gym-brand {
        font-size: 0.9rem;
    }
    
    .gym-nav-link {
        padding: 0.5rem 0.75rem !important;
        font-size: 0.8rem;
    }
}

/* ================================================
   MAIN CONTENT
   ================================================ */
.gym-main {
    flex: 1;
    padding: 0;
    width: 100%;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
}

/* ================================================
   FOOTER - MINIMAL & STICKY
   ================================================ */
.gym-footer {
    background: linear-gradient(180deg, var(--gym-dark) 0%, #0d0d14 100%);
    color: rgba(255, 255, 255, 0.9);
    margin-top: auto;
    margin-bottom: 0;
    padding: 0.25rem 0;
    border-top: 1px solid var(--orange-20);
    width: 100%;
}

.gym-footer-content {
    width: 100%;
}

/* ================================================
   FOOTER ROWS - DESKTOP & MOBILE LAYOUT
   ================================================ */

/* Base Footer Row Style */
.footer-row {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 0.25rem var(--spacing-md);
    gap: var(--spacing-md);
}

/* Desktop: Display rows inline (flex-direction: row) */
/* Mobile: Display rows as stacked blocks */

/* Logo Section */
.footer-logo-section {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.gym-logo-footer {
    height: 80px;
    width: auto;
    object-fit: contain;
    transition: all var(--transition-fast);
    display: block;
}

.footer-logo-section:hover .gym-logo-footer {
    transform: scale(1.05);
}

/* Contact Info Section */
.footer-contact-section {
    display: flex;
    align-items: center;
    justify-content: end;
    flex: 1;
    min-width: 200px;
}

.contact-info-compact {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.contact-link {
    color: var(--gym-gold);
    text-decoration: none;
    font-weight: 500;
    transition: all var(--transition-fast);
    font-size: 0.9rem;
    display: inline-flex;
    align-items: center;
}

.contact-link:hover {
    color: var(--gym-orange);
    text-decoration: underline;
}

/* Social Links Section */
.footer-social-section {
    display: flex;
    align-items: center;
    flex-shrink: 0;
}

.social-links {
    display: flex;
    gap: var(--spacing-md);
    justify-content: center;
    flex-wrap: wrap;
}

.social-link {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 2.25rem;
    height: 2.25rem;
    border-radius: 50%;
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--gym-gold);
    transition: all var(--transition-fast);
    font-size: 0.9rem;
    font-weight: 600;
}

.social-link:hover {
    background-color: var(--gym-orange);
    color: white;
    transform: translateY(-3px);
}

.facebook-link:hover {
    background-color: #1877f2;
}

.instagram-link:hover {
    background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
}

.whatsapp-link:hover {
    background-color: #25d366;
}

.twitter-link:hover {
    background-color: #1da1f2;
}

/* Copyright Section */
.footer-copyright-section {
    display: flex;
    align-items: center;
    flex-shrink: 0;
    white-space: nowrap;
}

.footer-copyright {
    font-size: 0.85rem;
    color: rgba(255, 255, 255, 0.7);
    margin: 0;
}

.footer-copyright strong a{
    color: var(--gym-gold);
    font-weight: 700;
}
.footer-copyright strong a:hover {
    color: var(--gym-orange);
}

/* ================================================
   RESPONSIVE FOOTER LAYOUT
   ================================================ */

/* DESKTOP: Single Row Layout with space-between */
@media (min-width: 1025px) {
    /* Merge both rows into single row on desktop */
    .gym-footer-content > .container-fluid {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing-lg);
        padding: 0.25rem var(--spacing-md);
    }

    .footer-row {
        display: contents;
    }

    .footer-row-1,
    .footer-row-2 {
        display: flex;
        align-items: center;
        gap: inherit;
    }

    /* Desktop order: Logo | Contact | Social | Copyright */
    .footer-logo-section {
        order: 1;
    }

    .footer-contact-section {
        order: 2;
        flex: 1;
    }

    .footer-social-section {
        order: 3;
    }

    .footer-copyright-section {
        order: 4;
    }
}

/* TABLET & MOBILE: Two Row Layout */
@media (max-width: 1024px) {
    .footer-row {
        display: flex;
        align-items: center;
        justify-content: space-between;
        padding: 0 var(--spacing-md);
        gap: var(--spacing-md);
    }

    .footer-row-1 {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing-md);
    }

    .footer-row-2 {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: var(--spacing-md);
    }

    .footer-logo-section {
        flex-shrink: 0;
    }

    .footer-contact-section {
        flex: 1;
    }

    .contact-info-compact {
        flex-direction: column;
        gap: 0.25rem;
    }

    .contact-link {
        font-size: 0.85rem;
    }
}

/* SMALL TABLETS & MOBILE: Two Row with responsive sizing */
@media (max-width: 768px) {
    .footer-row {
        padding: 0.25rem var(--spacing-sm);
        gap: var(--spacing-sm);
    }

    .gym-logo-footer {
        height: 70px;
    }

    .contact-info-compact {
        gap: 0.2rem;
    }

    .contact-link {
        font-size: 0.8rem;
    }

    .social-link {
        width: 2rem;
        height: 2rem;
        font-size: 0.85rem;
    }

    .social-links {
        gap: var(--spacing-sm);
    }

    .footer-copyright {
        font-size: 0.8rem;
    }
}

/* MOBILE: Minimal spacing */
@media (max-width: 576px) {
    .footer-row {
        padding: 0.25rem var(--spacing-xs);
        gap: var(--spacing-xs);
    }

    .gym-logo-footer {
        height: 60px;
    }

    .footer-logo-section {
        flex-shrink: 0;
        min-width: fit-content;
    }

    .footer-contact-section {
        flex: 1;
        min-width: 0;
    }

    .contact-info-compact {
        gap: 0.15rem;
        flex-direction: column;
    }

    .contact-link {
        font-size: 0.75rem;
        white-space: nowrap;
        overflow: hidden;
        text-overflow: ellipsis;
    }

    .social-link {
        width: 1.85rem;
        height: 1.85rem;
        font-size: 0.75rem;
    }

    .social-links {
        gap: 0.4rem;
    }

    .footer-copyright {
        font-size: 0.7rem;
        white-space: normal;
    }
}

/* ================================================
   AUTHENTICATION PAGES - LOGIN & REGISTER
   ================================================ */

/* Auth Container - Flexbox Centered Layout */
.auth-container {
    width: 100%;
    min-height: 90vh;
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    background: linear-gradient(135deg, #f8f9fa 0%, #e9ecef 100%);
    padding: 1rem;
    margin: 0;
}

.auth-login-container {
    width: 100%;
    max-width: 420px;
}

.auth-register-container {
    width: 100%;
    max-width: 720px;
}

/* Auth Card - Single Card Centered */
.auth-card {
    background: white;
    border-radius: 1rem;
    padding: 1.5rem;
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.15);
    border-top: 4px solid var(--gym-orange);
    animation: slideInUp 500ms ease-out;
    width: 100%;
}

@keyframes slideInUp {
    from {
        opacity: 0;
        transform: translateY(30px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.auth-card-register {
    padding: var(--spacing-lg);
}

/* Auth Header - Remove excessive margins */
.auth-header {
    text-align: center;
    margin-bottom: var(--spacing-md);
    padding-bottom: var(--spacing-sm);
    border-bottom: 2px solid var(--gym-border-light);
}

.auth-icon {
    font-size: 2.5rem;
    margin-bottom: var(--spacing-xs);
    animation: bounce 2s infinite;
    display: block;
}

@keyframes bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-10px); }
}

.auth-title {
    font-size: 1.5rem;
    font-weight: 800;
    color: var(--gym-dark);
    margin-bottom: var(--spacing-xs);
    background: linear-gradient(90deg, var(--gym-orange) 0%, var(--gym-gold) 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    letter-spacing: 1px;
}

.auth-subtitle {
    font-size: 0.9rem;
    color: var(--gym-text-muted);
    margin: 0;
    font-weight: 500;
}

/* Auth Form */
.auth-form {
    margin: var(--spacing-md) 0 0 0;
}

.form-group {
    margin-bottom: var(--spacing-md);
}

.form-group:last-child {
    margin-bottom: var(--spacing-sm);
}

/* Two-Column Layout (Register Desktop) */
.form-columns {
    display: grid;
    grid-template-columns: 1fr;
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

@media (min-width: 768px) {
    .form-columns {
        grid-template-columns: 1fr 1fr;
        gap: var(--spacing-lg);
    }
}

.form-columns-full {
    grid-column: 1 / -1;
}

.form-column {
    display: flex;
    flex-direction: column;
}

.form-column .form-group {
    margin-bottom: 0;
}

/* Form Controls - Enhanced */
.form-control-lg,
.form-select-lg {
    font-size: 0.95rem;
    padding: 0.625rem 0.875rem;
    border: 2px solid var(--gym-border-light);
    border-radius: var(--radius-md);
    transition: all var(--transition-fast);
    min-height: 42px;
}

.form-control-lg:focus,
.form-select-lg:focus {
    border-color: var(--gym-orange);
    box-shadow: 0 0 0 0.2rem var(--orange-10);
}

.form-control-lg::placeholder {
    color: var(--gym-text-muted);
}

/* Form Label */
.form-label {
    font-weight: 600;
    color: var(--gym-dark);
    margin-bottom: var(--spacing-xs);
    font-size: 0.9rem;
    display: flex;
    align-items: center;
}

.form-label i {
    color: var(--gym-orange);
    font-size: 0.95rem;
    min-width: 1.1rem;
}

/* Form Check (Checkboxes) */
.form-check-custom {
    display: flex;
    align-items: flex-start;
    padding: var(--spacing-sm) var(--spacing-md);
    background-color: var(--gym-light-bg);
    border-radius: var(--radius-md);
    border: 2px solid transparent;
    transition: all var(--transition-fast);
    gap: var(--spacing-md);
    margin-bottom: var(--spacing-md);
}

.form-check-custom:hover {
    background-color: var(--orange-10);
    border-color: var(--gym-orange);
}

.form-check-input {
    width: 1.2em;
    height: 1.2em;
    border: 2px solid var(--gym-border-light);
    border-radius: 0.25em;
    cursor: pointer;
    transition: all var(--transition-fast);
    flex-shrink: 0;
    margin-top: 2px;
}

.form-check-input:hover {
    border-color: var(--gym-orange);
}

.form-check-input:checked {
    background-color: var(--gym-orange);
    border-color: var(--gym-orange);
}

.form-check-label {
    margin-bottom: 0;
    cursor: pointer;
    font-weight: 500;
    color: var(--gym-text-dark);
    font-size: 0.9rem;
}

/* Password Requirements */
.password-requirements {
    background-color: var(--orange-10);
    padding: var(--spacing-sm);
    border-radius: var(--radius-md);
    border-left: 4px solid var(--gym-orange);
    margin-bottom: var(--spacing-md);
}

.password-checklist {
    list-style: none;
    padding: var(--spacing-sm) 0 0 0;
    margin: 0;
}

.password-checklist li {
    padding: var(--spacing-xs) 0;
    color: var(--gym-text-muted);
    font-size: 0.85rem;
    transition: all var(--transition-fast);
}

.password-checklist li i {
    color: #ccc;
    font-size: 0.5rem;
}

.password-checklist li.requirement-met {
    color: var(--color-success);
    font-weight: 600;
}

.password-checklist li.requirement-met i {
    color: var(--color-success);
}

.password-checklist li.requirement-unmet {
    color: var(--gym-text-muted);
}

.password-checklist li.requirement-unmet i {
    color: #ccc;
}

/* Submit Button */
.btn-submit {
    font-weight: 700;
    letter-spacing: 0.4px;
    text-transform: uppercase;
    transition: all var(--transition-normal);
    box-shadow: var(--shadow-sm);
    border: none;
    width: 100%;
    padding: 0.7rem 1.5rem;
    font-size: 0.95rem;
}

.btn-submit:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.btn-submit:active {
    transform: translateY(0);
}

/* Auth Divider */
.auth-divider {
    position: relative;
    text-align: center;
    margin: var(--spacing-md) 0;
    font-weight: 600;
    font-size: 0.85rem;
    color: var(--gym-text-muted);
}

.auth-divider::before,
.auth-divider::after {
    content: '';
    position: absolute;
    top: 50%;
    width: 48%;
    height: 1px;
    background: var(--gym-border-light);
}

.auth-divider::before {
    left: 0;
}

.auth-divider::after {
    right: 0;
}

.auth-divider span {
    position: relative;
    z-index: 1;
    background: white;
    padding: 0 var(--spacing-sm);
}

/* Auth Links */
.auth-link {
    color: var(--gym-orange);
    text-decoration: none;
    font-weight: 600;
    transition: all var(--transition-fast);
    display: inline;
}

.auth-link:hover {
    color: var(--gym-orange-dark);
    text-decoration: underline;
}

.auth-link-bold {
    color: var(--gym-orange);
}

.auth-link-bold:hover {
    color: var(--gym-orange-dark);
}

/* Auth Secondary Action */
.auth-secondary-action {
    text-align: center;
    padding: var(--spacing-md);
    background-color: var(--gym-light-bg);
    border-radius: var(--radius-md);
    margin-bottom: var(--spacing-md);
}

.auth-secondary-action p {
    margin: 0;
    color: var(--gym-text-dark);
    font-weight: 500;
    font-size: 0.9rem;
}

/* Auth Footer */
.auth-footer {
    text-align: center;
    padding-top: var(--spacing-sm);
    border-top: 2px solid var(--gym-border-light);
    margin-top: var(--spacing-md);
}

.auth-footer p {
    color: var(--gym-text-dark);
    font-weight: 500;
    margin: 0;
    font-size: 0.9rem;
}

/* Validation States */
.form-control-lg.is-invalid,
.form-select-lg.is-invalid,
.was-validated .form-control-lg:invalid,
.was-validated .form-select-lg:invalid {
    border-color: var(--color-danger);
}

.form-control-lg.is-invalid:focus,
.form-select-lg.is-invalid:focus,
.was-validated .form-control-lg:invalid:focus,
.was-validated .form-select-lg:invalid:focus {
    border-color: var(--color-danger);
    box-shadow: 0 0 0 0.2rem rgba(220, 53, 69, 0.25);
}

.invalid-feedback {
    display: block;
    color: var(--color-danger);
    font-size: 0.8rem;
    font-weight: 600;
}

/* Alerts in Auth Forms */
.auth-card .alert {
    margin-bottom: var(--spacing-md);
    padding: var(--spacing-md);
    font-size: 0.9rem;
}

.auth-card .alert-success {
    background-color: #d4edda;
    border-left: 4px solid var(--color-success);
}

.auth-card .alert-danger {
    background-color: #f8d7da;
    border-left: 4px solid var(--color-danger);
}

/* Mobile Responsive */
@media (max-width: 767px) {
    .auth-container {
        padding: var(--spacing-sm);
    }

    .auth-card {
        padding: var(--spacing-md);
        border-radius: var(--radius-md);
    }

    .auth-header {
        margin-bottom: var(--spacing-md);
        padding-bottom: var(--spacing-sm);
    }

    .auth-title {
        font-size: 1.25rem;
    }

    .auth-icon {
        font-size: 2rem;
        margin-bottom: var(--spacing-xs);
    }

    .auth-subtitle {
        font-size: 0.85rem;
    }

    .form-group {
        margin-bottom: var(--spacing-md);
    }

    .form-control-lg,
    .form-select-lg {
        font-size: 0.9rem;
        min-height: 40px;
    }

    .btn-submit {
        padding: 0.65rem 1rem;
        font-size: 0.9rem;
    }

    .form-columns {
        margin-bottom: var(--spacing-md);
    }

    .form-check-custom {
        padding: var(--spacing-xs) var(--spacing-sm);
    }

    .form-label {
        font-size: 0.85rem;
    }
}

@media (max-width: 480px) {
    .auth-container {
        padding: var(--spacing-xs);
    }

    .auth-card {
        padding: var(--spacing-md);
        border-radius: var(--radius-md);
    }

    .auth-title {
        font-size: 1.1rem;
        letter-spacing: 0.5px;
    }

    .auth-icon {
        font-size: 1.75rem;
    }

    .auth-subtitle {
        font-size: 0.8rem;
    }
}