/*
* Wielka Tercja
*
 * style.css
 *
 * Copyright (c) 2025 Kamil Machowski
 *
 * Ten projekt jest objęty licencją  CC BY-ND 4.0
 *
 */

:root {
    --bg-color-light: #f4f4f9;
    --text-color-light: #333;
    --header-bg-light: #000f22;
    --header-text-light: #ecf0f1;
    --menu-button-bg-light: #306181;
    --menu-button-text-light: white;
    --menu-button-hover-light: #163346;
    --menu-button-active-light: #006fa4;
    --mode-section-bg-light: #f0f0f0;
    --border-color-light: #ccc;
    --toggle-button-bg-light: #a8a8a8;
    --toggle-button-hover-light: #e0e0e0;
    --toggle-button-checked-bg-light: #007bff;
    --toggle-button-checked-border-light: #007bff;
    --option-button-bg-light: #fff;
    --option-button-hover-light: #c9c9c9;
    --option-button-active-light: #b4b4b4;
    --option-button-disabled-bg-light: #f0f0f0;
    --option-button-disabled-text-light: #999;
    --score-correct-bg-light: #25af5f;
    --score-wrong-bg-light: #e74c3c;
    --control-button-bg-light: #006696;
    --control-button-hover-light: #163346;
    --control-button-active-light: #306181;
    --footer-icon-light-color: #ecf0f1;
    --footer-icon-hover-bg-light: rgba(255, 255, 255, 0.1);
    --select-bg-light: #fff;
    --select-text-light: var(--text-color-light);
    --select-border-light: var(--border-color-light);
    --select-arrow-light: var(--text-color-light);
    --correct-button-bg: #4CAF50;
    --correct-button-text: #fff;
    --correct-button-border: #388E3C;

    --correct-button-bg-light: #66BB6A;
    --correct-button-text-light: #1B5E20;
    --correct-button-border-light: #43A047;

    --wrong-button-bg-light: #EF5350;
    --wrong-button-text-light: #B71C1C;
    --wrong-button-border-light: #E53935;

    --correct-button-bg: var(--correct-button-bg-light);
    --correct-button-text: var(--correct-button-text-light);
    --correct-button-border: var(--correct-button-border-light);

    --wrong-button-bg: var(--wrong-button-bg-light);
    --wrong-button-text: var(--wrong-button-text-light);
    --wrong-button-border: var(--wrong-button-border-light);
}

/* Ciemny motyw */
body.dark-theme {
    --bg-color-light: #2c2c2c;
    --text-color-light: #f0f0f0;
    --header-bg-light: #121212;
    --header-text-light: #e0e0e0;
    --menu-button-bg-light: #3b3b3b;
    --menu-button-text-light: #e0e0e0;
    --menu-button-hover-light: #505050;
    --menu-button-active-light: #007bff;
    --mode-section-bg-light: #3a3a3a;
    --border-color-light: #555;
    --toggle-button-bg-light: #444;
    --toggle-button-hover-light: #555;
    --toggle-button-checked-bg-light: #0099ff;
    --toggle-button-checked-border-light: #0099ff;
    --option-button-bg-light: #444;
    --option-button-hover-light: #555;
    --option-button-active-light: #666;
    --option-button-disabled-bg-light: #333;
    --option-button-disabled-text-light: #777;
    --score-correct-bg-light: #4caf50;
    --score-wrong-bg-light: #f44336;
    --control-button-bg-light: #006696;
    --control-button-hover-light: #007acc;
    --control-button-active-light: #006699;
    --footer-icon-light-color: #e0e0e0;
    --footer-icon-hover-bg-light: rgba(255, 255, 255, 0.1);
    --select-bg-light: #444;
    --select-text-light: var(--text-color-light);
    --select-border-light: var(--border-color-light);
    --select-arrow-light: var(--text-color-light);

    --correct-button-bg-dark: #4CAF50;
    --correct-button-text-dark: #ffffff;
    --correct-button-border-dark: #66BB6A;

    --wrong-button-bg-dark: #F44336;
    --wrong-button-text-dark: #ffffff;
    --wrong-button-border-dark: #EF5350;

    --correct-button-bg: var(--correct-button-bg-dark);
    --correct-button-text: var(--correct-button-text-dark);
    --correct-button-border: var(--correct-button-border-dark);

    --wrong-button-bg: var(--wrong-button-bg-dark);
    --wrong-button-text: var(--wrong-button-text-dark);
    --wrong-button-border: var(--wrong-button-border-dark);
}

/* Globalne style */
body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    margin: 0;
    padding: 0;
    background-color: var(--bg-color-light);
    color: var(--text-color-light);
    transition: background-color 0.3s ease, color 0.3s ease;
}

h1, h2 {
    color: var(--text-color-light);
}

header {
    background-color: var(--header-bg-light);
    color: var(--header-text-light);
    text-align: center;
    padding: 10px;
}

.header-menu {
    display: flex;
    justify-content: center;
    gap: 15px; 
    flex-wrap: wrap;
    max-width: 600px;
    margin: 0 auto;
}

.menu-button {
    background-color: var(--menu-button-bg-light);
    color: var(--menu-button-text-light);
    border: none;
    border-radius: 5px;
    padding: 12px 24px;
    font-size: 1em;
    flex-grow: 1;
    flex-basis: auto;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.menu-button.active {
    background-color: var(--menu-button-active-light);
    transform: scale(1.1);
}

.main-content {
    display: flex;
    justify-content: center;
    align-items: center;
    flex-grow: 1;
    padding: 20px;
    box-sizing: border-box;
    padding-bottom: 70px;
}

.ex-control {
    display: flex;
    justify-content: center;
    align-items: center;
    padding: 10px;
    gap: 10px;
    padding-bottom: 30px;
    padding-top: 0px;
}

.control-button {
    background-color: var(--control-button-bg-light);
    color: white;
    border: none;
    border-radius: 5px;
    padding: 12px 24px;
    max-width: 250px;
    height: 43px;
    font-size: 1em;
    flex-grow: 1; 
    flex-basis: 0;
    cursor: pointer;
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.control-button:active {
    background-color: var(--control-button-active-light);
    transform: scale(1.1);
}

.mode-section {
    width: 100%;
    max-width: 400px;
    text-align: center;
    padding: 20px;
    background-color: var(--mode-section-bg-light);
    border-radius: 8px;
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
    display: none;
    transition: background-color 0.3s ease;
}

.mode-section.active-mode {
    display: block;
}

.options-container {
    display: grid;
    gap: 10px;
    justify-content: center;
    grid-template-columns: 1fr;
}

.option-group {
    display: flex;
    justify-content: center;
}

.combined-element {
    display: flex;
    border: 1px solid var(--border-color-light);
    border-radius: 8px;
    overflow: hidden;
    transition: border-color 0.3s ease;
}

.toggle-checkbox {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.toggle-button {
    display: flex;
    justify-content: center;
    align-items: center;
    width: 48px;
    height: 48px;
    background-color: var(--toggle-button-bg-light);
    cursor: pointer;
    padding: 0;
    transition: background-color 0.3s ease;
}

.option-button {
    border: none;
    min-width: 110px;
    height: 48px;
    text-align: left;
    display: flex;
    align-items: center;
    transition: background-color 0.2s ease, color 0.2s ease;
    padding: 0 16px;
}

.toggle-checkbox:checked + .combined-element .option-button:active {
        background-color: var(--option-button-active-light);
        transform: scale(1.01);
}

.icon-enable {
    display: none;
}

.icon-disable {
    display: block;
    stroke: var(--text-color-light);
    transition: stroke 0.3s ease;
}

.toggle-checkbox:checked + .combined-element .toggle-button {
    background-color: var(--toggle-button-checked-bg-light);
    border-right: 1px solid var(--toggle-button-checked-border-light);
}

.toggle-checkbox:checked + .combined-element .icon-enable {
    display: block;
    stroke: white;
}

.toggle-checkbox:checked + .combined-element .icon-disable {
    display: none;
}

.toggle-checkbox:checked + .combined-element .option-button {
    background-color: var(--option-button-bg-light);
    cursor: pointer;
    color: var(--text-color-light);
}

.combined-element .option-button {
    background-color: var(--option-button-disabled-bg-light);
    cursor: not-allowed;
    color: var(--option-button-disabled-text-light);
}

.option-button:disabled {
    cursor: not-allowed;
    background-color: var(--option-button-disabled-bg-light);
    color: var(--option-button-disabled-text-light);
}

.option-button:focus {
    outline: none;
}

.centered-grid-item {
    grid-column: 1 / -1;
    justify-self: center;
}

.settings-options select {
    appearance: none;
    -webkit-appearance: none;
    -moz-appearance: none;
    background-color: var(--select-bg-light);
    color: var(--select-text-light);
    border: 1px solid var(--select-border-light);
    border-radius: 5px;
    padding: 8px 30px 8px 10px;
    font-size: 1em;
    cursor: pointer;
    outline: none;
    transition: background-color 0.3s ease, border-color 0.3s ease;
    width: auto;
    position: relative;
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path fill="none" stroke="%23333" stroke-width="2" d="M7 10l5 5 5-5"/></svg>');
    background-repeat: no-repeat;
    background-position: right 10px center;
    background-size: 16px;
    
}

body.dark-theme .settings-options select {
    background-image: url('data:image/svg+xml;utf8,<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" viewBox="0 0 24 24"><path fill="none" stroke="%23f4f4f4" stroke-width="2" d="M7 10l5 5 5-5"/></svg>');
}

.option-button.correct {
    background-color: var(--correct-button-bg) !important;
    color: var(--correct-button-text) !important;
    border-color: var(--correct-button-border) !important;
    animation: none;
}

.option-button.wrong {
    background-color: var(--wrong-button-bg) !important;
    color: var(--wrong-button-text) !important;
    border-color: var(--wrong-button-border) !important;
    animation: shake 0.5s;
}
@keyframes shake {
    0% { transform: translateX(0); }
    25% { transform: translateX(-5px); }
    50% { transform: translateX(5px); }
    75% { transform: translateX(-5px); }
    100% { transform: translateX(0); }
}

.disabled {
  color: #a0a0a0 !important;
  background-color: #e0e0e0 !important;
  cursor: not-allowed  !important;
  pointer-events: none;
}

.tutorial-image {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    margin: 10px 0;
    box-shadow: 0 2px 8px rgba(0,0,0,0.2);
    transition: transform 0.2s ease-in-out;
}