/* ==========================================================================
   1. Variáveis Globais e Estilos Base
   ========================================================================== */

:root {
    /* Tema Escuro (Padrão) */
    --bg-color: #1e1e2f;
    --container-bg: #27293d;
    --primary-text: #dcdce4;
    --secondary-text: #a9a9b3;
    --accent-color: #f1c40f;
    --border-color: #4d4f66;
    --input-bg: #1e1e2f;
    --success-color: #2ecc71;
    --error-color: #e74c3c;
    --font-main: 'Roboto', sans-serif;
    --weapon-card-bg: #2c2e43;
    --theme-switcher-bg: #4d4f66;
    --theme-switcher-icon: #f1c40f;
    --footer-bg: rgba(30, 30, 47, 0.7);
    --slider-track-color: #4d4f66;
    --slider-progress-color: #6a79d4;
    --slider-thumb-color: #8e99f3;
    --slider-thumb-border: #27293d;
}

[data-theme="light"] {
    /* Tema Claro */
    --bg-color: #f0f2f5;
    --container-bg: #ffffff;
    --primary-text: #1c1e21;
    --secondary-text: #606770;
    --border-color: #dce1e6;
    --input-bg: #e9ebee;
    --weapon-card-bg: #f5f6f7;
    --theme-switcher-bg: #e9ebee;
    --theme-switcher-icon: #1c1e21;
    --footer-bg: rgba(240, 242, 245, 0.85);
    --slider-track-color: #dce1e6;
    --slider-progress-color: #7b8ce0;
    --slider-thumb-color: #a5b0f5;
    --slider-thumb-border: #ffffff;
}


* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: var(--font-main);
    background-color: var(--bg-color);
    color: var(--primary-text);
    display: flex;
    flex-direction: column;
    align-items: center;
    min-height: 100vh;
    padding: 2rem;
    transition: background-color 0.3s ease, color 0.3s ease;
    
    background-image: url('images/background.jpg');
    background-size: cover;
    background-position: center;
    background-attachment: fixed;
}

body.no-background {
    background-image: none;
}

.background-toggle {
    position: fixed;
    bottom: 20px;
    right: 80px; 
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--theme-switcher-bg);
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, transform 0.2s ease;
}

.background-toggle:hover {
    transform: scale(1.1);
}

.background-toggle svg {
    width: 24px;
    height: 24px;
    fill: var(--theme-switcher-icon);
    transition: fill 0.3s ease;
}

/* ==========================================================================
   2. Layout Principal
   ========================================================================== */

.calculator-container {
    width: 100%;
    max-width: 900px;
    background-color: var(--container-bg);
    padding: 2rem;
    border-radius: 12px;
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.3);
    transition: background-color 0.3s ease;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.header-logo {
    height: 60px;
    width: auto;
    flex-shrink: 0;
}

h1 {
    text-align: center;
    color: var(--accent-color);
    margin: 0;
    font-size: 1.8rem;
    font-weight: 700;
}

.author-message {
    display: flex;
    align-items: center;
    gap: 1.5rem;
    background-color: rgba(30, 30, 47, 0.7);
    border: 1px solid var(--border-color);
    border-left: 4px solid var(--accent-color);
    border-radius: 8px;
    padding: 1rem 1.5rem;
    margin-bottom: 2rem;
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
    transition: border-color 0.3s ease, background-color 0.3s ease;
}

[data-theme="light"] .author-message {
    background-color: #f5f6f7;
}


.author-avatar {
    flex-shrink: 0;
}

.author-avatar img {
    width: 50px;
    height: 50px;
    border-radius: 50%;
    border: 2px solid var(--border-color);
    object-fit: cover;
    box-shadow: 0 0 10px rgba(241, 196, 15, 0.3);
    transition: border-color 0.3s ease;
}

.author-message-text p {
    color: var(--secondary-text);
    font-size: 0.70rem;
    line-height: 1.6;
    text-align: left;
    transition: color 0.3s ease;
}

.calculator-body {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 2.5rem;
}

.column-left {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

/* ==========================================================================
   3. Componentes de Seleção (Cards)
   ========================================================================== */

.selection-grid {
    display: grid;
    gap: 0.75rem;
}

.vocation-selection .selection-grid {
    grid-template-columns: repeat(5, 1fr);
}

.selection-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 0.5rem;
    padding: 0.5rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    cursor: pointer;
    opacity: 0.6;
    transition: all 0.2s ease-in-out;
}

.selection-item:hover,
.selection-item.active {
    opacity: 1;
    border-color: var(--accent-color);
}

.selection-item.active {
    box-shadow: 0 0 10px rgba(241, 196, 15, 0.3);
    transform: translateY(-2px);
}

.selection-item:focus-visible {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

.selection-image {
    width: 60px;
    height: 60px;
    object-fit: contain;
}

.selection-name {
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--secondary-text);
    text-transform: uppercase;
    letter-spacing: 0.5px;
    text-align: center;
    transition: color 0.3s ease;
}

.selection-item.active .selection-name {
    color: var(--primary-text);
}


/* ===== REGRAS ESPECÍFICAS PARA SKILLS ===== */

#skill-selection-grid {
    grid-template-columns: repeat(auto-fit, minmax(110px, 1fr));
    justify-content: center;
}

#skill-selection-grid .selection-item {
    gap: 0.35rem;
    padding: 0.35rem;
}

#skill-selection-grid .selection-image {
    width: 42px;
    height: 42px;
}

/* ==========================================================================
   4. Formulários e Inputs
   ========================================================================== */

#training-form {
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
}

.skill-inputs-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.skill-inputs-grid > div {
    display: flex;
    flex-direction: column;
}

.skill-inputs-grid label {
    margin-bottom: 0.5rem;
}

.percentage-slider-group {
    grid-column: 1 / -1; /* Faz o grupo do slider ocupar a largura total do grid */
    margin-top: 0.5rem;
}

.percentage-slider-container {
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

label, legend {
    font-size: 0.80rem;
    color: var(--secondary-text);
    font-weight: 500;
    transition: color 0.3s ease;
}

.options-group > legend {
    margin-bottom: 0.75rem;
}

input[type="number"],
select {
    width: 100%;
    padding: 0.75rem;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 6px;
    color: var(--primary-text);
    font-size: 0.9rem;
    transition: border-color 0.2s, box-shadow 0.2s, background-color 0.3s, color 0.3s;
}

input[type="number"]:focus,
select:focus {
    outline: none;
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px rgba(241, 196, 15, 0.2);
}

.options-group {
    border: none;
    padding: 0;
    margin-top: 1.5rem;
}

.options-container {
    display: flex;
    flex-direction: column;
    gap: 1rem;            
}

.options-row {
    display: flex;
    gap: 2rem;
    align-items: center;
}

.checkbox-wrapper {
    display: flex;
    align-items: center;
    gap: 0.75rem;
}

input[type="checkbox"] {
    appearance: none;
    width: 1.2em;
    height: 1.2em;
    border: 2px solid var(--border-color);
    border-radius: 4px;
    cursor: pointer;
    position: relative;
    transition: background-color 0.2s, border-color 0.2s;
    flex-shrink: 0;
}

input[type="checkbox"]:checked {
    background-color: var(--accent-color);
    border-color: var(--accent-color);
}

input[type="checkbox"]:checked::before {
    content: '✔';
    font-size: 0.8em;
    color: var(--bg-color);
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

/* ==========================================================================
   5. Container de Resultados
   ========================================================================== */

.results-container {
    border-left: 1px solid var(--border-color);
    padding-left: 2.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.5rem;
    transition: border-color 0.3s ease;
}

.results-container h2 {
    margin-bottom: 0;
    color: var(--primary-text);
    font-size: 1.2rem;
    transition: color 0.3s ease;
}

.weapon-results-grid {
    display: grid;
    grid-template-columns: 1fr;
    gap: 1rem;
}

.weapon-card {
    position: relative;
    background-color: var(--weapon-card-bg);
    border-radius: 8px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 1rem;
    transition: transform 0.2s ease-in-out, box-shadow 0.2s ease-in-out, background-color 0.3s ease;
}

.weapon-card:hover {
    transform: translateY(-3px);
    box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
}

.weapon-quantity {
    position: absolute;
    top: -10px;
    right: -10px;
    background-color: var(--accent-color);
    color: #1e1e2f;
    padding: 0.2rem 0.6rem;
    border-radius: 15px;
    font-size: 0.8rem;
    font-weight: 700;
    border: 2px solid var(--container-bg);
    transition: border-color 0.3s ease;
}

.weapon-icon {
    width: 32px;
    height: 32px;
    flex-shrink: 0;
}

.weapon-info {
    display: flex;
    flex-direction: column;
    gap: 0.25rem;
}

.weapon-name {
    font-size: 1rem;
    font-weight: 500;
    color: var(--primary-text);
    transition: color 0.3s ease;
}

.weapon-cost {
    font-size: 0.8rem;
    color: var(--secondary-text);
    transition: color 0.3s ease;
}

.weapon-time-result {
    margin-left: auto;
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
}

.time-label {
    font-size: 0.75rem;
    color: var(--secondary-text);
    text-transform: uppercase;
    transition: color 0.3s ease;
}

.time-value {
    font-size: 1.1rem;
    font-weight: 700;
    color: var(--primary-text);
    transition: color 0.3s ease;
}

.results-container .advice {
    margin-top: auto;
    font-size: 0.9rem;
    text-align: center;
    color: var(--secondary-text);
    padding: 0.75rem;
    border-radius: 6px;
    display: none;
    line-height: 1.6;
    transition: color 0.3s ease, background-color 0.3s ease;
}

/* ==========================================================================
   6. Responsividade
   ========================================================================== */

@media (max-width: 768px) {
    body {
        padding: 1rem;
    }

    .header-logo {
        height: 50px;
    }

    h1 {
        font-size: 1.3rem;
    }
    
    .calculator-body {
        grid-template-columns: 1fr;
        gap: 2rem;
    }

    .vocation-selection .selection-grid {
        grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
    }
	
    .results-container {
        border-left: none;
        padding-left: 0;
        border-top: 1px solid var(--border-color);
        padding-top: 2rem;
    }

    .checkbox-wrapper .tooltip {
        display: none;
    }
}

/* ==========================================================================
   7. Rodapé (Footer)
   ========================================================================== */

.main-footer {
    width: 100%;
    max-width: 900px;
    margin: 2rem auto 0;
    padding: 1rem;
    text-align: center;
    border-top: 1px solid var(--border-color);
    transition: border-color 0.3s ease, background-color 0.3s ease;
    background-color: var(--footer-bg);
    border-radius: 8px;
}

.main-footer p,
.main-footer a {
    text-shadow: none;
}

.main-footer a:hover {
    color: var(--accent-color);
    text-decoration: underline;
}

.main-footer a {
    color: var(--primary-text);
    text-decoration: none;
    transition: color 0.2s ease-in-out;
}

[data-theme="light"] .main-footer p,
[data-theme="light"] .main-footer a {
    color: #1c1e21;
}

/* ==========================================================================
   8. Theme Switcher
   ========================================================================== */
.theme-switcher {
    position: fixed;
    top: 20px;
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--theme-switcher-bg);
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, transform 0.2s ease;
    z-index: 10000;
}

.theme-switcher:hover {
    transform: scale(1.1);
}

.theme-switcher svg {
    width: 24px;
    height: 24px;
    fill: var(--theme-switcher-icon);
    transition: fill 0.3s ease;
}

body {
    padding-bottom: 4rem;
}

.background-toggle {
    position: fixed;
    top: 80px;  
    right: 20px;
    width: 50px;
    height: 50px;
    border-radius: 50%;
    background-color: var(--theme-switcher-bg);
    border: none;
    cursor: pointer;
    display: flex;
    justify-content: center;
    align-items: center;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
    transition: background-color 0.3s ease, transform 0.2s ease;
    z-index: 10000;
}

/* ==========================================================================
   9. Efeito de Neve (Natal)
   ========================================================================== */

#snow-container {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: 9999;
    overflow: hidden;
}

.snowflake {
    position: absolute;
    top: -10px;
    background: white;
    border-radius: 50%;
    opacity: 0.8;
    animation-name: fall;
    animation-timing-function: linear;
    animation-iteration-count: infinite;
}

@keyframes fall {
    0% {
        transform: translateY(0) translateX(0);
    }
    100% {
        transform: translateY(100vh) translateX(15px);
    }
}

/* ==========================================================================
   10. Tooltip Component
   ========================================================================== */

.tooltip {
    position: relative;
    display: inline-flex;
    align-items: center;
    margin-left: 8px;
}

.tooltip-icon {
    width: 18px;
    height: 18px;
    background-color: var(--border-color);
    color: var(--primary-text);
    border-radius: 50%;
    display: flex;
    justify-content: center;
    align-items: center;
    font-size: 0.8rem;
    font-weight: 700;
    cursor: help;
    transition: background-color 0.3s ease;
}

.tooltip .tooltip-text {
    visibility: hidden;
    width: 220px;
    background-color: #34374c;
    color: var(--primary-text);
    text-align: center;
    border-radius: 8px;
    padding: 10px;
    position: absolute;
    z-index: 1;
    bottom: 150%;
    left: 50%;
    margin-left: -110px;
    opacity: 0;
    transition: opacity 0.3s ease-in-out, visibility 0.3s ease-in-out;
    box-shadow: 0 5px 15px rgba(0, 0, 0, 0.4);
    font-size: 0.8rem;
    line-height: 1.5;
    border: 1px solid var(--border-color);
}

/* Flecha do Tooltip */
.tooltip .tooltip-text::after {
    content: "";
    position: absolute;
    top: 100%;
    left: 50%;
    margin-left: -5px;
    border-width: 5px;
    border-style: solid;
    border-color: #34374c transparent transparent transparent;
}

.tooltip:hover .tooltip-text {
    visibility: visible;
    opacity: 1;
}

[data-theme="light"] .tooltip .tooltip-text {
    background-color: #e9ebee;
    border-color: #cdd2d8;
    color: var(--primary-text);
}

[data-theme="light"] .tooltip .tooltip-text::after {
     border-color: #e9ebee transparent transparent transparent;
}

/* ==========================================================================
   11. Slider de Porcentagem
   ========================================================================== */

.percentage-slider-container input[type="number"] {
    width: 80px;
    text-align: center;
    font-size: 1rem;
    -moz-appearance: textfield;
    flex-shrink: 0;
}

.percentage-slider-container input[type="number"]::-webkit-outer-spin-button,
.percentage-slider-container input[type="number"]::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.percentage-slider-container input[type="range"] {
    flex-grow: 1;
    width: 100%;
}

input[type="range"] {
    -webkit-appearance: none;
    appearance: none;
    height: 8px;
    background: linear-gradient(to right, var(--slider-progress-color) 0%, var(--slider-progress-color) 100%, var(--slider-track-color) 100%, var(--slider-track-color) 100%);
    border-radius: 5px;
    outline: none;
    transition: background 0.3s;
    cursor: pointer;
}

input[type="range"]::-webkit-slider-thumb {
    -webkit-appearance: none;
    appearance: none;
    width: 20px;
    height: 20px;
    background: var(--slider-thumb-color);
    border: 3px solid var(--slider-thumb-border);
    border-radius: 50%;
    cursor: pointer;
    margin-top: -6px;
    transition: background 0.3s, border-color 0.3s;
}

input[type="range"]::-moz-range-thumb {
    width: 20px;
    height: 20px;
    background: var(--slider-thumb-color);
    border: 3px solid var(--slider-thumb-border);
    border-radius: 50%;
    cursor: pointer;
    transition: background 0.3s, border-color 0.3s;
}

/* ==========================================================================
   12. Sombra Personalizada para Sprites
   ========================================================================== */

.selection-item[data-vocation="knight"] .selection-image,
.selection-item[data-vocation="mage"] .selection-image,
.selection-item[data-vocation="monk"] .selection-image,
.selection-item[data-vocation="rooker"] .selection-image,
.selection-item[data-vocation="paladin"] .selection-image {
    filter: drop-shadow(1px 1px 1px rgba(0, 0, 0, 1));
    -webkit-filter: drop-shadow(3px 4px 3px rgba(0, 0, 0, 0.6));
}

/* ==========================================================================
   13. Navegação por Botões (Estilo Corrigido)
   ========================================================================== */

.navigation-container {
    display: flex;
    justify-content: center;
    gap: 1rem;
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
}

.nav-button {
    position: relative;
    display: flex;
    align-items: center;
    justify-content: center;
    width: 45px;
    height: 45px;
    background-color: var(--input-bg);
    border: 1px solid var(--border-color);
    border-radius: 50%;
    cursor: pointer;
    transition: all 0.2s ease-in-out;
}

.nav-button:hover {
    border-color: var(--accent-color);
    background-color: var(--weapon-card-bg);
    transform: translateY(-2px);
}

.nav-button svg {
    width: 24px;
    height: 24px;
    fill: var(--secondary-text);
    transition: fill 0.2s ease-in-out;
}

.nav-button:hover svg {
    fill: var(--accent-color);
}

/* Tooltip para os botões de navegação */
.nav-button .tooltip-text-nav {
    visibility: hidden;
    opacity: 0;
    width: max-content;
    background-color: #34374c; /* Fundo escuro padrão */
    color: var(--primary-text);
    text-align: center;
    border-radius: 6px;
    padding: 8px 12px;
    position: absolute;
    z-index: 1;
    bottom: 125%;
    left: 50%;
    transform: translateX(-50%);
    transition: opacity 0.2s ease-in-out;
    font-size: 0.8rem;
    pointer-events: none;
    box-shadow: 0 4px 10px rgba(0, 0, 0, 0.2);
}

.nav-button:hover .tooltip-text-nav {
    visibility: visible;
    opacity: 1;
}

/* CORREÇÃO PARA O TEMA CLARO */
[data-theme="light"] .nav-button .tooltip-text-nav {
    background-color: #e9ebee; /* Fundo claro */
    color: #1c1e21; /* Texto escuro */
    border: 1px solid #dce1e6;
}