/* Global design tokens, base element styles, shared buttons, and site-wide utilities. */
:root {
    --palette-white: #ffffff;
    --palette-slate-50: #f8fafc;
    --palette-slate-100: #f1f5f9;
    --palette-slate-200: #e2e8f0;
    --palette-slate-300: #cbd5e1;
    --palette-slate-500: #64748b;
    --palette-slate-600: #475569;
    --palette-slate-700: #334155;
    --palette-slate-900: #0f172a;
    --palette-indigo-50: #eef2ff;
    --palette-indigo-100: #e0e7ff;
    --palette-indigo-200: #c7d2fe;
    --palette-indigo-400: #818cf8;
    --palette-indigo-500: #6366f1;
    --palette-indigo-600: #4f46e5;
    --palette-indigo-700: #4338ca;
    --palette-emerald-50: #ecfdf5;
    --palette-emerald-600: #059669;
    --palette-emerald-100: #d1fae5;
    --palette-green-700: #047857;
    --palette-amber-700: #b45309;
    --palette-red-700: #b91c1c;
    --palette-red-100: #fee2e2;
    --palette-red-800: #991b1b;
    --palette-red-900: #7f1d1d;
    --surface-danger-soft: #fffafa;
    --palette-violet-100: #ede9fe;
    --palette-violet-200: #ddd6fe;
    --palette-violet-700: #6d28d9;
    --palette-slate-400: #94a3b8;
    --border-muted: #e8edf5;
    --border-divider: #edf0f5;
    --border-input: #dbe3ef;
    --text-home-eyebrow: #34415d;
    --surface-auth-blue: #f8faff;
    --surface-auth-indigo: #f5f7ff;
    --description-bg: #e8f7ff;
    --description-bg-secondary: #dff4ff;
    --description-bg-tertiary: #f4fbff;
    --description-palette-blue: #e0f2fe;
    --description-palette-purple: #f5f3ff;
    --description-palette-teal: #ccfbf1;
    --description-palette-pink: #fae8ff;
    --description-palette-rose: #fce7f3;
    --bg-color-1: var(--description-bg);
    --bg-color-2: var(--description-bg-secondary);
    --bg-color-3: var(--description-bg-tertiary);
    --card-bg: var(--bg-card);
    --primary-color: var(--primary-hover);
    --description-footer-space: 3.625rem;
    --description-footer-scroll-space: 26.25rem;
    --footer-expanded-height: auto;
    --home-gradient-blue: #0ea5e9;
    --home-gradient-indigo: #5558ed;
    --home-link: #3f46a8;
    --home-preview-muted: #8490a3;
    --home-ink-soft: #1f2a41;
    --home-text-muted: #4b5870;
    --home-text-dark: #26334b;
    --account-text: #2d3748;
    --account-text-subtle: #4a5568;
    --account-error: #e53e3e;

    --bg-main: #e9edf5;
    --bg-card: var(--palette-white);
    --bg-subtle: var(--palette-slate-50);
    --bg-secondary: var(--palette-slate-100);
    --bg-hover: var(--palette-slate-200);


    --text-main: var(--palette-slate-900);
    --text-dark: var(--palette-slate-700);
    --text-muted: var(--palette-slate-500);
    --text-subtle: var(--palette-slate-600);
    --text-inverse: var(--palette-white);

    --border-color: var(--palette-slate-300);
    --border-light: var(--palette-slate-200);
    --border-main-task:  #f3e5274d;

    --primary: #4648e6;
    --primary-hover: var(--palette-indigo-600);
    --primary-light: var(--palette-indigo-50);
    --home-accent: #4648e6;
    --home-accent-dark: #3638c5;
    --home-ink: #111827;
    --home-muted: #526176;

    --description-text: var(--text-main);
    --description-muted: var(--text-subtle);
    --description-accent: #0284c7;
    --description-container: var(--container-max-width);
    --success: #10b981;
    --success-bg: #f0fdf4;

    --end-date-bg: #ece55f;

    --info: #3b82f6;
    --info-hover: #2563eb;
    --info-bg: #eff6ff;
    --info-light-hover: #dbeafe;

    --warning: #f59e0b;
    --warning-hover: #d97706;
    --warning-bg: #fef3c7;
    --warning-text: #684508;

    --danger: #ef4444;
    --danger-hover: #dc2626;
    --danger-bg: #fef2f2;
    --danger-border: #fecaca;

    --deadline-near: #fff268;
    --deadline-urgent: #fff7ed;
    --deadline-today: #ffb3b3;
    --deadline-overdue-bg: #e7d8f7;
    --deadline-overdue-bar: #be92ec;

    --focus-ring: #6366f126;
    --focus-ring-success: #10b98133;

    --space-4xs: 0.02rem;
    --space-3xs: 0.055rem;
    --space-2xs: 0.125rem;
    --space-xs: 0.25rem;
    --space-sm: 0.375rem;
    --space-md: 0.5rem;
    --space-lg: 0.75rem;
    --space-xl: 1rem;
    --space-2xl: 1.5rem;
    --space-3xl: 2.1875rem;

    --container-max-width: 92rem;
    --home-max-width: 67rem;
    --login-max: 35rem;

    --font-xs: 0.7rem;
    --font-sm: 0.8rem;
    --font-md: 0.85rem;
    --font-lg: 0.9rem;
    --font-xl: 1.2rem;
    --font-2xl: 1.4rem;
    --font-3xl: 2rem;

    --radius-xs: 0.25rem;
    --radius-sm: 0.375rem;
    --radius-md: 0.5rem;
    --radius-lg: 0.875rem;
    --radius-xl: 1rem;

    --shadow-sm: 0 0.0625rem 0.1875rem rgba(0, 0, 0, 0.301);
    --shadow-md: 0 0.25rem 0.375rem -0.0625rem rgba(0, 0, 0, 0.301), 0 0.125rem 0.25rem -0.125rem rgba(0, 0, 0, 0.05);
    --shadow-modal: 0 0.625rem 1.5625rem rgba(0, 0, 0, 0.301);
    --modal-overlay: rgba(0, 0, 0, 0.5);

    --border-xs: 0.07rem;
    --border-sm: 0.125rem;
    --border-md: 0.25rem;
    --border-lg: 0.3125rem;
    --textarea-min-height: 2rem;
    --textarea-max-height: 5rem;
    --textarea-default: 4rem;

    --subtasks-max-height: 25rem;
    --comments-max-height: 21.875rem;
    --modal-z-index: 20000;
    --scrollbar-width: 0.375rem;

    --checkbox-box-size: 0.75rem;
    --checkbox-width: 1.25rem;
    --checkbox-height: 0.5rem;
    --modal-overlay-blur: 0.2rem;
    --modal-mobile-height: 94dvh;
    --modal-mobile-small-height: 96dvh;
    --cookie-bg: #2d3748;
    --cookie-link: #a0aec0;
    --cookie-accept: #5c52c9;
    --cookie-reject: #4a5568;
    --termly-override-z-index: 2147483647;
    --border-standard: 1px;
    --cookie-shadow: 0 -0.125rem 0.625rem rgba(0, 0, 0, 0.2);
    --modal-close-danger-bg: #fff1f2;
    --modal-close-danger-bg-hover: #ffe4e6;
    --modal-close-danger-border: #fecdd3;
    --modal-close-danger: #be123c;
}

/* Base */
html {
    color-scheme: light;
    scroll-behavior: smooth;
}
body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-main);
    color: var(--text-main);
    margin: 0;
    line-height: 1.5;

}

main {
    margin-bottom: var(--space-xl);
}

.btn-icon {
    pointer-events: none;
}

button, .btn-primary, .btn-secondary, .btn-remove, .add-taskwindow-btn {
    font-family: inherit;
    cursor: pointer;
    border-radius: var(--radius-sm);
    border: none;
    transition: all 0.15s ease;
    padding: var(--space-xs) var(--space-2xl);
    font-weight: 600;
    font-size: var(--font-sm);
}

.btn-primary, .btn-secondary, .btn-remove {
    box-shadow: var(--shadow-sm);
}

.btn-secondary, .btn-remove {
    background-color: var(--bg-card);
    color: var(--text-subtle);
    border: var(--border-xs) solid var(--border-color);
    cursor: pointer;
    transition: all 0.2s ease;
    text-decoration: none;
}
.btn-primary, button[type="submit"] {
    background: var(--primary);
    color: var(--text-inverse);
    border: var(--border-xs) solid var(--primary-hover);
}
.btn-primary:hover, button[type="submit"]:hover {
    background: var(--primary-hover);
    box-shadow: var(--shadow-md);
}

.btn-secondary:hover, .expand-btn-all:hover, .collapse-btn-all:hover {
    background: var(--bg-hover);
}
.btn-remove:hover {
    background-color: var(--danger-bg);
    border: var(--border-xs) solid var(--danger-border);
}
.btn-secondary:hover, .btn-remove:hover {
    box-shadow: var(--shadow-md);
}

.table-settings-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: var(--space-md);
    min-height: 2.4rem;
    padding: 0.45rem 0.7rem;
    border-color: var(--palette-slate-200);
    border-radius: 0.7rem;
    background: var(--palette-white);
    color: var(--palette-slate-600);
    box-shadow: none;
}

.table-settings-btn:hover {
    border-color: var(--palette-indigo-200);
    background: var(--palette-indigo-50);
    color: var(--palette-indigo-700);
}

@media (max-width: 32rem) {
    .table-settings-btn {
        min-height: 2.35rem;
        gap: 0.35rem;
        padding: 0.4rem 0.5rem;
        font-size: 0.75rem;
    }
}

.modern-form {
    background: none;
}

.modern-form-extra {
    background: var(--bg-card);
    border: var(--border-lg) solid var(--border-color);
    border-radius: var(--radius-lg);
    padding: var(--space-2xl);
    box-shadow: var(--shadow-sm);
}


.form-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(13.75rem, 1fr));
    gap: var(--space-md);
    margin-bottom: var(--space-xl);
}

.form-field {
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

.form-field label {
    font-size: var(--font-md);
    font-weight: 600;
    color: var(--text-muted);
}

.modern-form input:focus, .modern-form select:focus {
    border-color: var(--primary);
    outline: none;
    background: var(--bg-card);
}

.error-message {
    background-color: var(--danger-bg);
    color: var(--danger);
    padding: var(--space-sm) var(--space-xl);
    border-radius: var(--radius-sm);
    margin-bottom: var(--space-lg);
    font-size: var(--font-lg);
    border: var(--border-xs) solid var(--danger-border);
}

.modern-form input[type="text"],
.modern-form input[type="date"],
.modern-form input[type="email"],
.modern-form select {
    width: 100%;
    height: 2rem;
    padding: var(--space-xs) var(--space-md);
    font-family: inherit;
    font-size: var(--font-sm);
    color: var(--text-dark);
    background-color: var(--bg-card);
    border: var(--border-xs) solid var(--border-color);
    border-radius: var(--radius-md);
    outline: none;
    box-sizing: border-box;
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    box-shadow: var(--shadow-sm);
}

.modern-form select {
    appearance: none;
    background-repeat: no-repeat;
    background-position: right 0.75rem center;
    background-size: var(--font-sm);
    padding-right: 2.25rem;
    /* Wklej poniższą linijkę: */
    background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='none' stroke='%23343a40' stroke-linecap='round' stroke-linejoin='round' stroke-width='2' d='m2 5 6 6 6-6'/%3e%3c/svg%3e");
}
.modern-form textarea {
    width: 100%;
    box-sizing: border-box;
    padding: var(--space-xs) var(--space-md);
    font-family: inherit;
    font-size: var(--font-sm);
    color: var(--text-dark);
    background-color: var(--bg-card);
    border: var(--border-xs) solid var(--border-color);
    border-radius: var(--radius-md);
    outline: none;
    min-height: 2rem;
    max-height: 10rem;
    resize: auto;
    overflow-y: auto;
    transition: border-color 0.2s ease-in-out, box-shadow 0.2s ease-in-out;
    box-shadow: var(--shadow-sm);
}

.modern-form textarea:focus {
    overflow-y: auto;
}

.modern-form input[type="text"]:hover,
.modern-form input[type="date"]:hover,
.modern-form input[type="email"]:hover,
.modern-form select:hover,
.modern-form textarea:hover {
    border-color: var(--text-muted);
}

.modern-form input[type="text"]:focus,
.modern-form input[type="date"]:focus,
.modern-form input[type="email"]:focus,
.modern-form select:focus,
.modern-form textarea:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 0.1875rem var(--focus-ring);
}

/* Scrollbar */
::-webkit-scrollbar-thumb {
    background: var(--text-subtle);
    border-radius: var(--radius-sm);
}

::-webkit-scrollbar-thumb:hover {
    background: var(--text-muted);
}

::-webkit-scrollbar {
    width: var(--scrollbar-width);
    height: var(--scrollbar-width);
}

::-webkit-scrollbar-track {
    background: var(--border-color);
    border-radius: var(--radius-sm);
}

/* Banner cookies */
.cookie-banner {
    position: fixed;
    bottom: 0;
    left: 0;
    width: 60%;
    background-color: var(--cookie-bg);
    color: var(--text-inverse);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    box-shadow: var(--cookie-shadow);
    z-index: 9999;
    font-family: Arial, sans-serif;
    font-size: 14px;
    box-sizing: border-box;
}

.cookie-banner p {
    margin: 0;
    padding-right: 20px;
}

.cookie-banner a {
    color: var(--cookie-link);
    text-decoration: underline;
}

.cookie-buttons {
    display: flex;
    flex-wrap: wrap;
    gap: 5px;
}

.cookie-banner button {
    padding: 8px 16px;
    border: none;
    border-radius: 4px;
    cursor: pointer;
    font-weight: bold;
}

.btn-accept {
    background-color: var(--cookie-accept);
    color: var(--text-inverse);
}

.btn-reject {
    background-color: var(--cookie-reject);
    color: var(--text-inverse);
}



.footer {
    box-sizing: border-box;
    margin-top: auto;
    padding: 1.75rem clamp(1rem, 4vw, 2.5rem) 0.85rem;
    border-top: 1px solid var(--border-light);
    background: linear-gradient(145deg, var(--bg-card) 0%, var(--bg-subtle) 100%);
    color: var(--text-main);
    font-family: 'Inter', system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;
    z-index: 3;
}

.footer-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-bottom: 1.35rem;
    display: grid;
    grid-template-columns: minmax(0, 1.5fr) repeat(2, minmax(0, 1fr));
    gap: clamp(1.25rem, 3vw, 3rem);
}

.footer-section h1 {
    color: var(--text-main);
    margin: 0 0 0.85rem;
    font-size: 1.05rem;
    font-weight: 750;
    letter-spacing: -0.025em;
    position: relative;
}

.footer-section h1::after {
    content: '';
    position: absolute;
    left: 0;
    bottom: -0.35rem;
    width: 2rem;
    height: 0.15rem;
    border-radius: 1rem;
    background-color: var(--info);
}

.footer-section p,
.footer-section ul {
    font-size: 0.85rem;
    line-height: 1.75;
    color: var(--text-muted);
    margin: 0;
}

.footer-section ul {
    list-style: none;
    padding: 0;
    column-gap: 1.25rem;
}

.footer-section a {
    color: var(--text-muted);
    text-decoration: none;
    transition: color 0.2s ease, transform 0.2s ease;
}

.footer-section a:hover {
    color: var(--info-hover);
}

.footer-section.links li {
    break-inside: avoid;
}

.footer-section.links a {
    display: inline-block;
    padding: 0.08rem 0;
}

.page-container {
  display: flex;
  flex-direction: column;
  min-height: 100%;
}

/* Ko-fi floating button */
.floatingchat-container-wrap,
.floatingchat-container-wrap-mobi {
    left: unset !important;
    right: 10px !important;
}

.floating-chat-kofi-popup-iframe,
.floating-chat-kofi-popup-iframe-mobi {
    left: unset !important;
    right: 10px !important;
}



.rights-content {
    max-width: var(--container-max-width);
    margin: 0 auto;
    padding-top: 0.8rem;
    border-top: 1px solid var(--border-light);
    color: var(--text-muted);
    font-size: 0.75rem;
    text-align: center;
}

.social-icon {
    font-size: var(--font-3xl);
}

.social-links {
    display: grid;
    grid-template-columns: auto auto 1fr;
    gap: var(--space-lg);
    margin-top: var(--space-lg);
    line-height: 1;
}

.quick-links {
    column-count: 2;
}

@media (max-width: 48rem) {
    .footer {
        padding: 1.4rem 1rem 0.75rem;
    }

    .footer-content {
        grid-template-columns: repeat(2, minmax(0, 1fr));
        gap: 1.4rem 1rem;
        padding-bottom: 1.1rem;
    }

    .footer-section.about {
        grid-column: 1 / -1;
    }

    .footer-section h1 {
        margin-bottom: 0.75rem;
    }
}

@media (max-width: 32rem) {
    .footer {
        padding: 1.25rem 0.9rem 0.7rem;
    }

    .footer-content {
        grid-template-columns: minmax(0, 1fr);
        gap: 1.15rem;
    }

    .footer-section.about {
        grid-column: auto;
    }

    .footer-section.links ul {
        column-count: 2;
    }

    .social-links {
        display: flex;
        flex-wrap: wrap;
        align-items: center;
        gap: 0.75rem;
    }

    .rights-content {
        line-height: 1.5;
    }
}

.req-asterisk {
    color: var(--danger);
}

.req-description {
    color: var(--text-muted);
    font-size: var(--font-sm);
    margin-bottom: var(--space-xs);
}

[id^="kofi-widget-overlay-"] {
    position: fixed;
    right: 10px;
    bottom: 20px;
    z-index: 2;
}

.footer-toggle {
    display: none;
}