/* ============================================
   CHIVARA - Sitewide Button Styles
   Consistent button styling across the platform
   Uses Chivara color palette with contrasting colors
   ============================================ */

/* CSS Variables - Chivara Colors */
:root {
    /* Primary - Forest Green */
    --btn-primary: #2d5a27;
    --btn-primary-hover: #1e3d1a;
    --btn-primary-light: #4a7c42;
    
    /* Secondary - Earth Brown */
    --btn-secondary: #8b4513;
    --btn-secondary-hover: #6b350f;
    --btn-secondary-light: #a85a1f;
    
    /* Accent - Warm Tan */
    --btn-accent: #d4a574;
    --btn-accent-hover: #c49464;
    --btn-accent-light: #e8c9a8;
    
    /* Status Colors */
    --btn-success: #059669;
    --btn-success-hover: #047857;
    --btn-warning: #d97706;
    --btn-warning-hover: #b45309;
    --btn-danger: #dc2626;
    --btn-danger-hover: #b91c1c;
    --btn-info: #0284c7;
    --btn-info-hover: #0369a1;
    
    /* Neutrals */
    --btn-light: #f3f4f6;
    --btn-light-hover: #e5e7eb;
    --btn-dark: #1f2937;
    --btn-dark-hover: #111827;
}

/* ============================================
   Base Button Styles
   ============================================ */
.btn-chivara,
.btn-primary-chivara,
.btn-secondary-chivara,
.btn-success-chivara,
.btn-danger-chivara,
.btn-warning-chivara,
.btn-info-chivara,
.btn-outline-chivara,
.btn-outline-secondary-chivara,
.btn-ghost-chivara {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    padding: 0.5rem 1.25rem;
    font-size: 0.9375rem;
    font-weight: 600;
    line-height: 1.5;
    text-decoration: none;
    border: 2px solid transparent;
    border-radius: 8px;
    cursor: pointer;
    transition: all 0.2s ease;
    white-space: nowrap;
    font-family: inherit;
}

.btn-chivara:focus,
.btn-primary-chivara:focus,
.btn-secondary-chivara:focus,
.btn-success-chivara:focus,
.btn-danger-chivara:focus,
.btn-warning-chivara:focus,
.btn-info-chivara:focus,
.btn-outline-chivara:focus,
.btn-outline-secondary-chivara:focus,
.btn-ghost-chivara:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.3);
}

/* ============================================
   Primary Button - Forest Green (Main CTA)
   ============================================ */
.btn-chivara,
.btn-primary-chivara {
    background: linear-gradient(135deg, var(--btn-primary) 0%, var(--btn-primary-light) 100%);
    color: #ffffff;
    border-color: var(--btn-primary);
}

.btn-chivara:hover,
.btn-primary-chivara:hover {
    background: linear-gradient(135deg, var(--btn-primary-hover) 0%, var(--btn-primary) 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(45, 90, 39, 0.3);
}

/* ============================================
   Secondary Button - Earth Brown
   ============================================ */
.btn-secondary-chivara {
    background: linear-gradient(135deg, var(--btn-secondary) 0%, var(--btn-secondary-light) 100%);
    color: #ffffff;
    border-color: var(--btn-secondary);
}

.btn-secondary-chivara:hover {
    background: linear-gradient(135deg, var(--btn-secondary-hover) 0%, var(--btn-secondary) 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139, 69, 19, 0.3);
}

/* ============================================
   Success Button - Green
   ============================================ */
.btn-success-chivara {
    background: linear-gradient(135deg, var(--btn-success) 0%, #10b981 100%);
    color: #ffffff;
    border-color: var(--btn-success);
}

.btn-success-chivara:hover {
    background: linear-gradient(135deg, var(--btn-success-hover) 0%, var(--btn-success) 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(5, 150, 105, 0.3);
}

/* ============================================
   Danger Button - Red
   ============================================ */
.btn-danger-chivara {
    background: linear-gradient(135deg, var(--btn-danger) 0%, #ef4444 100%);
    color: #ffffff;
    border-color: var(--btn-danger);
}

.btn-danger-chivara:hover {
    background: linear-gradient(135deg, var(--btn-danger-hover) 0%, var(--btn-danger) 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(220, 38, 38, 0.3);
}

/* ============================================
   Warning Button - Orange
   ============================================ */
.btn-warning-chivara {
    background: linear-gradient(135deg, var(--btn-warning) 0%, #f59e0b 100%);
    color: #ffffff;
    border-color: var(--btn-warning);
}

.btn-warning-chivara:hover {
    background: linear-gradient(135deg, var(--btn-warning-hover) 0%, var(--btn-warning) 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(217, 119, 6, 0.3);
}

/* ============================================
   Info Button - Blue
   ============================================ */
.btn-info-chivara {
    background: linear-gradient(135deg, var(--btn-info) 0%, #38bdf8 100%);
    color: #ffffff;
    border-color: var(--btn-info);
}

.btn-info-chivara:hover {
    background: linear-gradient(135deg, var(--btn-info-hover) 0%, var(--btn-info) 100%);
    color: #ffffff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(2, 132, 199, 0.3);
}

/* ============================================
   Outline Buttons
   ============================================ */
.btn-outline-chivara {
    background: transparent;
    color: var(--btn-primary);
    border-color: var(--btn-primary);
}

.btn-outline-chivara:hover {
    background: var(--btn-primary);
    color: #ffffff;
    transform: translateY(-1px);
}

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

.btn-outline-secondary-chivara:hover {
    background: var(--btn-secondary);
    color: #ffffff;
    transform: translateY(-1px);
}

/* ============================================
   Ghost Button - Transparent
   ============================================ */
.btn-ghost-chivara {
    background: transparent;
    color: var(--btn-dark);
    border-color: transparent;
}

.btn-ghost-chivara:hover {
    background: var(--btn-light);
    color: var(--btn-primary);
}

/* ============================================
   Button Sizes
   ============================================ */
.btn-sm-chivara {
    padding: 0.25rem 0.75rem;
    font-size: 0.8125rem;
}

.btn-lg-chivara {
    padding: 0.75rem 1.75rem;
    font-size: 1.0625rem;
}

.btn-xl-chivara {
    padding: 1rem 2.25rem;
    font-size: 1.125rem;
}

/* ============================================
   Button States
   ============================================ */
.btn-chivara:disabled,
.btn-primary-chivara:disabled,
.btn-secondary-chivara:disabled,
.btn-success-chivara:disabled,
.btn-danger-chivara:disabled,
.btn-warning-chivara:disabled,
.btn-info-chivara:disabled,
.btn-outline-chivara:disabled,
.btn-outline-secondary-chivara:disabled {
    opacity: 0.6;
    cursor: not-allowed;
    transform: none !important;
    box-shadow: none !important;
}

/* ============================================
   Button with Icon
   ============================================ */
.btn-icon {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
}

.btn-icon svg,
.btn-icon i {
    font-size: 1.1em;
}

/* ============================================
   Button Group
   ============================================ */
.btn-group-chivara {
    display: inline-flex;
    gap: 0.5rem;
}

.btn-group-chivara .btn-chivara,
.btn-group-chivara .btn-primary-chivara,
.btn-group-chivara .btn-secondary-chivara {
    border-radius: 8px;
}

/* ============================================
   Full Width Button
   ============================================ */
.btn-block-chivara {
    display: flex;
    width: 100%;
}

/* ============================================
   Override Bootstrap Buttons (Optional)
   Uncomment to replace Bootstrap button styles
   ============================================ */
/*
.btn-primary {
    background: linear-gradient(135deg, var(--btn-primary) 0%, var(--btn-primary-light) 100%) !important;
    border-color: var(--btn-primary) !important;
}

.btn-primary:hover {
    background: linear-gradient(135deg, var(--btn-primary-hover) 0%, var(--btn-primary) 100%) !important;
    border-color: var(--btn-primary-hover) !important;
}

.btn-secondary {
    background: linear-gradient(135deg, var(--btn-secondary) 0%, var(--btn-secondary-light) 100%) !important;
    border-color: var(--btn-secondary) !important;
}

.btn-secondary:hover {
    background: linear-gradient(135deg, var(--btn-secondary-hover) 0%, var(--btn-secondary) 100%) !important;
    border-color: var(--btn-secondary-hover) !important;
}
*/

/* ============================================
   Override Bootstrap btn-primary/secondary
   Applied automatically with Chivara colors
   ============================================ */
.btn-primary {
    background: linear-gradient(135deg, #2d5a27 0%, #4a7c42 100%);
    border-color: #2d5a27;
    color: #fff;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-primary:hover,
.btn-primary:focus,
.btn-primary:active {
    background: linear-gradient(135deg, #1e3d1a 0%, #2d5a27 100%);
    border-color: #1e3d1a;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(45, 90, 39, 0.3);
}

.btn-secondary {
    background: linear-gradient(135deg, #8b4513 0%, #a85a1f 100%);
    border-color: #8b4513;
    color: #fff;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-secondary:hover,
.btn-secondary:focus,
.btn-secondary:active {
    background: linear-gradient(135deg, #6b350f 0%, #8b4513 100%);
    border-color: #6b350f;
    color: #fff;
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(139, 69, 19, 0.3);
}

.btn-success {
    background: linear-gradient(135deg, #059669 0%, #10b981 100%);
    border-color: #059669;
    color: #fff;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-success:hover,
.btn-success:focus,
.btn-success:active {
    background: linear-gradient(135deg, #047857 0%, #059669 100%);
    border-color: #047857;
    color: #fff;
    transform: translateY(-1px);
}

.btn-danger {
    background: linear-gradient(135deg, #dc2626 0%, #ef4444 100%);
    border-color: #dc2626;
    color: #fff;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-danger:hover,
.btn-danger:focus,
.btn-danger:active {
    background: linear-gradient(135deg, #b91c1c 0%, #dc2626 100%);
    border-color: #b91c1c;
    color: #fff;
    transform: translateY(-1px);
}

.btn-warning {
    background: linear-gradient(135deg, #d97706 0%, #f59e0b 100%);
    border-color: #d97706;
    color: #fff;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-warning:hover,
.btn-warning:focus,
.btn-warning:active {
    background: linear-gradient(135deg, #b45309 0%, #d97706 100%);
    border-color: #b45309;
    color: #fff;
    transform: translateY(-1px);
}

.btn-info {
    background: linear-gradient(135deg, #0284c7 0%, #38bdf8 100%);
    border-color: #0284c7;
    color: #fff;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-info:hover,
.btn-info:focus,
.btn-info:active {
    background: linear-gradient(135deg, #0369a1 0%, #0284c7 100%);
    border-color: #0369a1;
    color: #fff;
    transform: translateY(-1px);
}

.btn-outline-primary {
    color: #2d5a27;
    border-color: #2d5a27;
    background: transparent;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-outline-primary:hover,
.btn-outline-primary:focus,
.btn-outline-primary:active {
    background: #2d5a27;
    border-color: #2d5a27;
    color: #fff;
    transform: translateY(-1px);
}

.btn-outline-secondary {
    color: #8b4513;
    border-color: #8b4513;
    background: transparent;
    font-weight: 600;
    transition: all 0.2s ease;
}

.btn-outline-secondary:hover,
.btn-outline-secondary:focus,
.btn-outline-secondary:active {
    background: #8b4513;
    border-color: #8b4513;
    color: #fff;
    transform: translateY(-1px);
}

/* ============================================
   Card Improvements
   ============================================ */
.card {
    border: 1px solid rgba(0, 0, 0, 0.08);
    border-radius: 12px;
    box-shadow: 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.card:hover {
    box-shadow: 0 4px 16px rgba(0, 0, 0, 0.1);
}

.card-header {
    background: linear-gradient(135deg, #f9fafb 0%, #f3f4f6 100%);
    border-bottom: 1px solid rgba(0, 0, 0, 0.08);
    font-weight: 600;
    color: #1f2937;
}

/* ============================================
   Form Inputs Enhancement
   ============================================ */
.form-control:focus,
.form-select:focus {
    border-color: #2d5a27;
    box-shadow: 0 0 0 3px rgba(45, 90, 39, 0.15);
}

.form-check-input:checked {
    background-color: #2d5a27;
    border-color: #2d5a27;
}

/* ============================================
   Alert Improvements
   ============================================ */
.alert {
    border-radius: 10px;
    border: none;
    font-weight: 500;
}

.alert-success {
    background: linear-gradient(135deg, #ecfdf5 0%, #d1fae5 100%);
    color: #065f46;
}

.alert-danger {
    background: linear-gradient(135deg, #fef2f2 0%, #fee2e2 100%);
    color: #991b1b;
}

.alert-warning {
    background: linear-gradient(135deg, #fffbeb 0%, #fef3c7 100%);
    color: #92400e;
}

.alert-info {
    background: linear-gradient(135deg, #eff6ff 0%, #dbeafe 100%);
    color: #1e40af;
}

/* ============================================
   Badge Improvements
   ============================================ */
.badge {
    font-weight: 600;
    padding: 0.35em 0.65em;
    border-radius: 6px;
}

.badge.bg-primary,
.bg-primary {
    background: linear-gradient(135deg, #2d5a27 0%, #4a7c42 100%) !important;
}

.badge.bg-secondary,
.bg-secondary:not(.btn) {
    background: linear-gradient(135deg, #8b4513 0%, #a85a1f 100%) !important;
}