/* custom.css - Beżowo-brązowa paleta */

:root {
    /* Beżowa paleta */
    --sand-50: #faf8f5;
    --sand-100: #f5f1eb;
    --sand-200: #ebe4d8;
    --sand-300: #ddd2c1;

    /* Ciepłe beże */
    --warm-50: #fdf8f3;
    --warm-100: #f8ede3;
    --warm-200: #f0dbc9;
    --warm-300: #e5c8ab;
    --warm-400: #d4a574;

    /* Brązowa paleta */
    --brown-50: #f7f3f0;
    --brown-100: #e8ddd5;
    --brown-200: #d4c1b0;
    --brown-300: #b89a7e;
    --brown-400: #a17856;
    --brown-500: #8b6342;
    --brown-600: #735034;
    --brown-700: #5d402a;
    --brown-800: #3d2a1c;
    --brown-900: #2a1d13;

    /* Terracotta akcent */
    --terracotta-50: #fdf6f3;
    --terracotta-100: #f9e9e0;
    --terracotta-200: #f0cdb9;
    --terracotta-300: #e5ab8a;
    --terracotta-400: #d88b5f;
    --terracotta-500: #c4693d;

    /* Główne kolory */
    --color-primary: var(--brown-400);
    --color-secondary: var(--warm-200);
    --color-accent: var(--terracotta-400);
    --color-success: var(--brown-500);
    --color-dark: var(--brown-900);
    --color-light: var(--sand-50);
    --color-cream: var(--warm-50);

    /* Cienie */
    --shadow-soft: 0 2px 8px rgba(139, 99, 66, 0.08);
    --shadow-medium: 0 4px 16px rgba(139, 99, 66, 0.12);
    --shadow-strong: 0 8px 24px rgba(139, 99, 66, 0.16);
}

/* Smooth transitions */
* {
    transition-property: color, background-color, border-color, transform,
        box-shadow;
    transition-duration: 200ms;
    transition-timing-function: cubic-bezier(0.4, 0, 0.2, 1);
}

/* Animacje */
@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes slideIn {
    from {
        transform: translateX(-20px);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

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

.animate-fade-in {
    animation: fadeIn 0.6s ease-out;
}

.animate-slide-in {
    animation: slideIn 0.6s ease-out;
}

.animate-slide-up {
    animation: slideUp 0.6s ease-out;
}

/* Smooth scroll */
html {
    scroll-behavior: smooth;
}

/* Focus states */
*:focus-visible {
    outline: 2px solid var(--brown-400);
    outline-offset: 2px;
}

/* Custom hover effects */
.hover-lift {
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

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

.hover-scale {
    transition: transform 0.3s ease;
}

.hover-scale:hover {
    transform: scale(1.02);
}

/* Text utilities */
.text-balance {
    text-wrap: balance;
}

/* Custom scrollbar */
::-webkit-scrollbar {
    width: 10px;
    height: 10px;
}

::-webkit-scrollbar-track {
    background: var(--sand-100);
}

::-webkit-scrollbar-thumb {
    background: var(--brown-300);
    border-radius: 5px;
}

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

/* Gradient overlays */
.gradient-overlay {
    position: relative;
}

.gradient-overlay::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(161, 120, 86, 0.1) 0%,
        rgba(212, 165, 116, 0.05) 100%
    );
    pointer-events: none;
}

/* Card hover effects */
.card-hover {
    transition: all 0.4s cubic-bezier(0.4, 0, 0.2, 1);
}

.card-hover:hover {
    transform: translateY(-8px) scale(1.02);
    box-shadow: 0 20px 40px rgba(139, 99, 66, 0.15);
}

/* Button effects */
.btn-primary {
    background: linear-gradient(
        135deg,
        var(--brown-500) 0%,
        var(--brown-600) 100%
    );
    box-shadow: 0 4px 12px rgba(139, 99, 66, 0.2);
    transition: all 0.3s ease;
}

.btn-primary:hover {
    box-shadow: 0 8px 24px rgba(139, 99, 66, 0.3);
    transform: translateY(-2px);
}

/* Glass effect */
.glass {
    background: rgba(255, 255, 255, 0.1);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

/* Loading animation */
@keyframes shimmer {
    0% {
        background-position: -1000px 0;
    }
    100% {
        background-position: 1000px 0;
    }
}

.shimmer {
    animation: shimmer 2s infinite linear;
    background: linear-gradient(
        to right,
        transparent 0%,
        rgba(255, 255, 255, 0.3) 50%,
        transparent 100%
    );
    background-size: 1000px 100%;
}

.mobile-menu {
    animation: slideIn 0.3s ease-out;
}

/* ============================================
   FORM STYLES - Globalne style formularzy
   ============================================ */

/* Labels */
.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--brown-800);
    margin-bottom: 0.5rem;
    letter-spacing: 0.01em;
}

.form-label-optional {
    font-weight: 400;
    color: var(--brown-600);
    font-size: 0.8125rem;
}

/* Input Base Styles */
.form-input,
.form-textarea,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    line-height: 1.5;
    color: var(--brown-900);
    background-color: #ffffff;
    border: 2px solid var(--sand-200);
    border-radius: 0.75rem;
    transition: all 0.2s ease;
    box-shadow: 0 1px 2px rgba(139, 99, 66, 0.04);
}

.form-input::placeholder,
.form-textarea::placeholder {
    color: var(--brown-400);
    opacity: 0.6;
}

/* Focus States */
.form-input:focus,
.form-textarea:focus,
.form-select:focus {
    outline: none;
    border-color: var(--brown-500);
    box-shadow: 0 0 0 3px rgba(139, 99, 66, 0.1),
        0 1px 3px rgba(139, 99, 66, 0.08);
    background-color: #ffffff;
}

/* Hover States */
.form-input:hover:not(:focus):not(.form-input-error),
.form-textarea:hover:not(:focus):not(.form-input-error),
.form-select:hover:not(:focus) {
    border-color: var(--brown-300);
}

/* Disabled States */
.form-input:disabled,
.form-textarea:disabled,
.form-select:disabled {
    background-color: var(--sand-100);
    color: var(--brown-500);
    cursor: not-allowed;
    opacity: 0.7;
}

/* Error States */
.form-input-error {
    border-color: #ef4444;
    background-color: #fef2f2;
}

.form-input-error:focus {
    border-color: #dc2626;
    box-shadow: 0 0 0 3px rgba(239, 68, 68, 0.1),
        0 1px 3px rgba(239, 68, 68, 0.08);
}

/* Success States */
.form-input-success {
    border-color: #10b981;
    background-color: #f0fdf4;
}

.form-input-success:focus {
    border-color: #059669;
    box-shadow: 0 0 0 3px rgba(16, 185, 129, 0.1),
        0 1px 3px rgba(16, 185, 129, 0.08);
}

/* Textarea specific */
.form-textarea {
    resize: vertical;
    min-height: 100px;
}

/* Select specific */
.form-select {
    appearance: none;
    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='%238b6342' stroke-linecap='round' stroke-linejoin='round' stroke-width='1.5' d='M6 8l4 4 4-4'/%3e%3c/svg%3e");
    background-position: right 0.75rem center;
    background-repeat: no-repeat;
    background-size: 1.5em 1.5em;
    padding-right: 2.5rem;
}

/* Checkbox & Radio */
.form-checkbox,
.form-radio {
    width: 1.25rem;
    height: 1.25rem;
    color: var(--brown-500);
    background-color: #ffffff;
    border-radius: 0.375rem;
    transition: all 0.15s ease;
    cursor: pointer;
}

.form-radio {
    border-radius: 50%;
}

.form-checkbox:checked,
.form-radio:checked {
    background-color: var(--brown-500);
    border-color: var(--brown-500);
}

.form-checkbox:focus,
.form-radio:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(139, 99, 66, 0.1);
}

.form-checkbox:hover:not(:checked),
.form-radio:hover:not(:checked) {
    border-color: var(--brown-400);
}

/* Error Messages */
.form-error {
    display: flex;
    align-items: center;
    gap: 0.375rem;
    margin-top: 0.5rem;
    font-size: 0.875rem;
    color: #dc2626;
    font-weight: 500;
}

.form-error svg {
    width: 1rem;
    height: 1rem;
    flex-shrink: 0;
}

/* Help Text */
.form-help {
    margin-top: 0.375rem;
    font-size: 0.8125rem;
    color: var(--brown-600);
    line-height: 1.4;
}

/* Input Groups */
.form-input-group {
    display: flex;
    gap: 0.5rem;
}

.form-input-group .form-input {
    flex: 1;
}

/* Input with Icon */
.form-input-icon-wrapper {
    position: relative;
}

.form-input-icon-wrapper .form-input {
    padding-left: 2.75rem;
}

.form-input-icon {
    position: absolute;
    left: 1rem;
    top: 50%;
    transform: translateY(-50%);
    width: 1.25rem;
    height: 1.25rem;
    color: var(--brown-500);
    pointer-events: none;
}

/* Input Sizes */
.form-input-sm {
    padding: 0.5rem 0.75rem;
    font-size: 0.875rem;
    border-radius: 0.5rem;
}

.form-input-lg {
    padding: 1rem 1.25rem;
    font-size: 1rem;
    border-radius: 0.875rem;
}

.form-section-header {
    display: flex;
    align-items: center;
    gap: 0.75rem;
    margin-bottom: 1.5rem;
}

.form-section-icon {
    width: 2.5rem;
    height: 2.5rem;
    background-color: var(--brown-100);
    border-radius: 0.75rem;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--brown-600);
}

.form-section-title {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--brown-900);
    line-height: 1.3;
}

.form-section-description {
    font-size: 0.875rem;
    color: var(--brown-600);
    line-height: 1.4;
}