/* ===================================
   MAIN STYLES - SHADOW KNIGHT GAME
   ===================================
   Main stylesheet using CSS variables for consistent theming.
   All values reference variables defined in variables.css
*/

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

body {
    font-family: var(--font-family-primary);
    background: var(--color-bg-primary);
    color: var(--color-text-primary);
    overflow: hidden;
    user-select: none;
}

/* Permitir interação nos modais */
.modal-content * {
    user-select: auto;
    pointer-events: auto;
}

/* ==================== GAME CONTAINER ==================== */

#game-container {
    position: relative;
    width: 100vw;
    height: 100vh;
    display: flex;
    justify-content: center;
    align-items: center;
    background: var(--color-bg-primary);
}

#game-canvas {
    display: block;
    width: 100%;
    height: 100%;
    box-shadow: var(--shadow-game-canvas);
    position: fixed;
    z-index: var(--z-index-canvas);
    pointer-events: auto;
}

/* Desabilitar eventos do canvas quando modais estão abertos */
.modal-open #game-canvas {
    pointer-events: none;
}

/* ==================== MODALS & MENUS ==================== */

#loading-screen, #main-menu, #settings-modal, #cheat-menu {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    background: var(--bg-alpha-modal);
    z-index: var(--z-index-modal);
    backdrop-filter: blur(5px);
}

#cheat-menu {
    justify-content: flex-start;
    align-items: flex-start;
    background: none;
    backdrop-filter: none;
}

#main-menu h1 {
    font-size: var(--font-size-game-title);
    color: var(--color-primary-red);
    text-shadow: var(--text-shadow-glow);
    margin-bottom: var(--space-4xl);
}

.menu-button {
    font-size: var(--font-size-button);
    padding: var(--space-button-padding);
    margin: var(--space-sm);
    cursor: pointer;
    background: var(--color-bg-secondary);
    border: var(--border-width-normal) solid var(--color-border-primary);
    color: var(--color-text-secondary);
    transition: var(--transition-button);
    letter-spacing: 2px;
    border-radius: var(--border-radius-sm);
}

.menu-button:hover {
    background: var(--color-primary-red);
    border-color: var(--color-primary-red-light);
    color: var(--color-text-primary);
    transform: scale(1.05);
}

/* ==================== MODAL CONTENT ==================== */

.modal-content {
    background: var(--color-bg-tertiary);
    padding: var(--space-modal-padding);
    border: var(--border-width-normal) solid var(--color-border-primary);
    border-radius: var(--border-radius-lg);
    min-width: var(--modal-min-width);
    box-shadow: var(--shadow-lg);
    pointer-events: auto;
    position: relative;
    z-index: var(--z-index-modal-content);
}

.modal-content h2 {
    text-align: center;
    margin-bottom: var(--space-2xl);
    font-size: var(--font-size-modal-title);
    color: var(--color-text-primary);
}

.setting {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: var(--space-lg);
}

.setting label {
    font-size: var(--font-size-xl);
    color: var(--color-text-secondary);
    min-width: 150px;
}

/* ==================== FORM CONTROLS ==================== */

.setting select {
    background: var(--color-bg-secondary);
    border: var(--border-width-normal) solid var(--color-border-primary);
    color: var(--color-text-secondary);
    padding: var(--space-input-padding);
    font-size: var(--font-size-lg);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-button);
    min-width: 200px;
    pointer-events: auto;
    position: relative;
    z-index: var(--z-index-tooltip);
}

.setting select:hover {
    border-color: var(--color-border-secondary);
    background: var(--color-bg-secondary);
}

.setting select:focus {
    outline: none;
    border-color: var(--color-border-focus);
    box-shadow: 0 0 5px rgba(255, 71, 87, 0.3);
}

.setting select option {
    background: var(--color-bg-secondary);
    color: var(--color-text-secondary);
    padding: var(--space-sm);
}

/* ==================== RESOLUTION CONTROLS ==================== */

.resolution-setting {
    flex-direction: column;
    align-items: flex-start;
    gap: var(--space-sm);
}

.resolution-buttons {
    display: flex;
    gap: var(--space-sm);
    flex-wrap: wrap;
}

.resolution-btn {
    background: var(--color-bg-secondary);
    border: var(--border-width-normal) solid var(--color-border-primary);
    color: var(--color-text-secondary);
    padding: var(--space-sm) var(--space-lg);
    font-size: var(--font-size-base);
    border-radius: var(--border-radius-sm);
    cursor: pointer;
    transition: var(--transition-button);
    min-width: 50px;
}

.resolution-btn:hover {
    border-color: var(--color-border-secondary);
    background: var(--color-bg-secondary);
}

.resolution-btn.active {
    background: var(--color-primary-red);
    border-color: var(--color-primary-red-light);
    color: var(--color-text-primary);
    font-weight: var(--font-weight-bold);
}

/* ==================== UI OVERLAY & HUD ==================== */

#ui-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
    z-index: var(--z-index-ui-overlay);
}

#hud {
    position: absolute;
    top: var(--space-xl);
    left: var(--space-xl);
    display: flex;
    flex-direction: column;
    gap: var(--space-sm);
}

#controls-hint {
    position: fixed;
    bottom: var(--space-xl);
    right: var(--space-xl);
    font-size: var(--font-size-controls);
    text-align: right;
    color: var(--color-text-muted);
    text-shadow: var(--text-shadow-sm);
    background: var(--bg-alpha-controls);
    padding: var(--space-md) var(--space-lg);
    border-radius: var(--border-radius-md);
    border: var(--border-width-thin) solid var(--color-border-light);
    backdrop-filter: blur(5px);
    line-height: var(--line-height-normal);
    z-index: var(--z-index-controls);
    pointer-events: none;
}

/* ==================== HEALTH & STAMINA BARS ==================== */

.health-bar, .stamina-bar {
    width: var(--health-bar-width);
    height: var(--health-bar-height);
    background: var(--bg-alpha-overlay);
    border: var(--border-width-normal) solid var(--color-border-secondary);
    border-radius: var(--border-radius-sm);
    overflow: hidden;
    position: relative;
}

.stamina-bar {
    width: var(--stamina-bar-width);
    height: var(--stamina-bar-height);
}

.health-fill {
    height: 100%;
    background: var(--color-health-gradient);
    transition: width var(--transition-slow) ease;
}

.stamina-fill {
    height: 100%;
    background: var(--color-stamina-gradient);
    transition: width var(--transition-normal) ease;
}

.health-text {
    position: absolute;
    width: 100%;
    text-align: center;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    font-size: var(--font-size-health-text);
    font-weight: var(--font-weight-bold);
    text-shadow: var(--text-shadow-sm);
    color: var(--color-text-primary);
    pointer-events: none;
}

/* ==================== CHEAT MENU ==================== */

#cheat-menu .modal-content {
    position: absolute;
    bottom: var(--space-xl);
    left: var(--space-xl);
    background: var(--bg-alpha-overlay);
    border: var(--border-width-thin) solid var(--color-border-secondary);
    padding: var(--space-sm);
    font-size: var(--font-size-sm);
    border-radius: var(--border-radius-sm);
}

/* ==================== UTILITY CLASSES ==================== */

.hidden {
    display: none !important;
}

/* ==================== MAP STYLES ==================== */

#map-overlay {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    background-color: var(--bg-alpha-overlay);
    border: var(--border-width-normal) solid var(--color-border-light);
    padding: var(--space-xl);
    border-radius: var(--border-radius-lg);
    z-index: var(--z-index-ui-overlay);
}

#map-grid {
    display: grid;
    grid-template-columns: repeat(var(--map-grid-columns), 1fr);
    grid-template-rows: repeat(var(--map-grid-rows), 1fr);
    gap: var(--map-grid-gap);
}

.map-room {
    width: var(--map-room-width);
    height: var(--map-room-height);
    border: var(--border-width-thin) solid var(--color-border-primary);
    display: flex;
    align-items: center;
    justify-content: center;
    font-family: var(--font-family-ui);
    font-size: var(--font-size-sm);
    color: var(--color-text-primary);
    transition: var(--transition-slow) ease;
    border-radius: var(--border-radius-sm);
}

.map-room.unexplored {
    background-color: var(--color-map-unexplored);
    color: var(--color-text-disabled);
    border-color: var(--color-map-border-unexplored);
}

.map-room.visited {
    background-color: var(--color-map-visited);
    border-color: var(--color-map-border-visited);
}

.map-room.current {
    background-color: var(--color-map-current);
    border-color: var(--color-map-border-current);
    box-shadow: var(--shadow-glow-map);
    font-weight: var(--font-weight-bold);
}

.map-room.boss {
    border-color: var(--color-map-boss);
    color: var(--color-map-boss);
}