/*
 * LIGHT THEME - Synergia AI
 * Zmienne kolorystyczne dla jasnego motywu
 */

body.light-mode {
    /* === KOLORY PODSTAWOWE === */
    --bg-primary: #ffffff;
    --bg-secondary: #f6f8fa;
    --bg-app-panel: #eef2f6;
    
    /* === SIDEBAR === */
    --sidebar-bg: #ffffff;
    --sidebar-text: #24292f;
    --sidebar-text-secondary: #656d76;
    --sidebar-border: #d0d7de;
    --sidebar-hover: rgba(0, 0, 0, 0.06);
    
    /* === TEKST === */
    --text-primary: #24292f;
    --text-secondary: #656d76;
    --border-color: #d0d7de;
    
    /* === OVERLAY I MODAL === */
    --bg-overlay: rgba(255, 255, 255, 0.85);
    --bg-modal: #ffffff;
    --bg-modal-content: var(--bg-modal);
    --bg-trial-feature: rgba(0, 168, 132, 0.3); /* More opaque */
    --border-trial-feature: rgba(0, 168, 132, 0.6); /* Stronger border */
    --bg-trial-feature-hover: rgba(0, 168, 132, 0.4); /* More opaque on hover */
    
    /* === AKCENTY === */
    --accent-color: #0969da;
    --accent-hover: #0550ae;
    
    /* === KARTY === */
    --card-bg: #ffffff;
    --card-stroke: #d0d7de;
    
    /* === PRZYCISKI === */
    --button-primary: #1f883d;
    --button-primary-hover: #1a7f37;
    
    /* === CIENIE === */
    --shadow-light: rgba(0, 0, 0, 0.1);
    --shadow-heavy: rgba(0, 0, 0, 0.15);
}

/* === SPECJALNE STYLE DLA LIGHT MODE === */
body.light-mode {
    /* Lepszy kontrast dla jasnego tła */
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

body.light-mode .site-header {
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.08);
    border-bottom: 1px solid #e1e4e8;
}

body.light-mode .navigation-overlay {
    background: rgba(0, 0, 0, 0.3);
}

body.light-mode .synergia-sidebar {
    box-shadow: 2px 0 15px rgba(0, 0, 0, 0.1);
}

/* === GRADIENTS DLA LIGHT MODE === */
body.light-mode .site-title {
    background: linear-gradient(135deg, #2563eb, #1d4ed8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.light-mode .synergia-logo {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

body.light-mode .nav-sidebar-title {
    background: linear-gradient(135deg, var(--accent-color), var(--accent-hover));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

/* === HOVER EFFECTS DLA LIGHT MODE === */
body.light-mode .theme-toggle-button:hover,
body.light-mode .menu-toggle:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

body.light-mode .header-icon:hover,
body.light-mode .user-avatar-link:hover {
    background-color: rgba(0, 0, 0, 0.05);
}

/* === MENU SPECJALNE DLA LIGHT MODE === */
body.light-mode .main-navigation-overlay {
    background: var(--bg-primary);
    border-left: 1px solid var(--border-color);
    box-shadow: -5px 0 25px rgba(0, 0, 0, 0.1);
}

body.light-mode .nav-sidebar-header {
    background: linear-gradient(135deg, var(--sidebar-bg), var(--card-bg));
    border-bottom: 1px solid var(--border-color);
}

/* === PRZYCISKI I LINKI === */
body.light-mode button:hover,
body.light-mode .btn:hover,
body.light-mode input[type="submit"]:hover {
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.1);
}

/* === FOCUS STATES === */
body.light-mode *:focus {
    outline: 2px solid var(--accent-color);
    outline-offset: 2px;
}

/* Welcome Screen Styles for Light Mode */
.welcome-content-themed {
    background-color: var(--bg-modal);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.welcome-screen-overlay {
    background-color: var(--bg-overlay);
}

/* Welcome Screen Buttons for Light Mode */
.welcome-actions .btn-primary {
    background-color: var(--accent-color);
    color: #ffffff; /* White text for contrast on accent color */
    padding: 12px 24px;
    border-radius: var(--border-radius-small);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}

.welcome-actions .btn-primary:hover {
    background-color: var(--accent-hover);
    transform: translateY(-2px);
    box-shadow: 0 6px 12px rgba(0, 0, 0, 0.15);
}

.welcome-actions .btn-secondary {
    background-color: var(--bg-secondary);
    color: var(--accent-color);
    padding: 12px 24px;
    border-radius: var(--border-radius-small);
    text-decoration: none;
    font-weight: var(--font-weight-semibold);
    border: 1px solid var(--accent-color);
    box-shadow: 0 2px 4px rgba(0, 0, 0, 0.05);
}

.welcome-actions .btn-secondary:hover {
    background-color: var(--accent-color);
    color: #ffffff; /* White text on accent color */
    transform: translateY(-2px);
    box-shadow: 0 4px 8px rgba(0, 0, 0, 0.1);
}