/* Reset e configurações base */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

:root {
    /* Dark Theme Colors */
    --bg-primary: #0a0a0a;
    --bg-secondary: #1a1a1a;
    --bg-tertiary: #2a2a2a;
    --bg-card: #1e1e1e;
    --bg-hover: #333333;
    
    /* Text Colors */
    --text-primary: #ffffff;
    --text-secondary: #b3b3b3;
    --text-muted: #808080;
    
    /* Accent Colors */
    --accent-primary: #6366f1;
    --accent-secondary: #8b5cf6;
    --accent-success: #10b981;
    --accent-warning: #f59e0b;
    --accent-danger: #ef4444;
    
    /* Borders */
    --border-color: #333333;
    --border-radius: 12px;
    --border-radius-lg: 16px;
    
    /* Shadows */
    --shadow-sm: 0 1px 2px 0 rgb(0 0 0 / 0.25);
    --shadow: 0 1px 3px 0 rgb(0 0 0 / 0.3), 0 1px 2px -1px rgb(0 0 0 / 0.3);
    --shadow-lg: 0 10px 15px -3px rgb(0 0 0 / 0.3), 0 4px 6px -4px rgb(0 0 0 / 0.3);
    --shadow-xl: 0 20px 25px -5px rgb(0 0 0 / 0.3), 0 8px 10px -6px rgb(0 0 0 / 0.3);
    
    /* Typography */
    --font-family: 'Inter', -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, sans-serif;
    --font-size-xs: 0.75rem;
    --font-size-sm: 0.875rem;
    --font-size-base: 1rem;
    --font-size-lg: 1.125rem;
    --font-size-xl: 1.25rem;
    --font-size-2xl: 1.5rem;
    --font-size-3xl: 1.875rem;
    --font-size-4xl: 2.25rem;
    
    /* Spacing */
    --spacing-1: 0.25rem;
    --spacing-2: 0.5rem;
    --spacing-3: 0.75rem;
    --spacing-4: 1rem;
    --spacing-5: 1.25rem;
    --spacing-6: 1.5rem;
    --spacing-8: 2rem;
    --spacing-12: 3rem;
    --spacing-16: 4rem;
    
    /* Transitions */
    --transition-fast: 150ms ease;
    --transition-normal: 200ms ease;
    --transition-slow: 300ms ease;
}

body {
    font-family: var(--font-family);
    background: linear-gradient(135deg, var(--bg-primary) 0%, var(--bg-secondary) 100%);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
    font-size: var(--font-size-base);
}

.container {
    max-width: 1200px;
    margin: 0 auto;
    padding: var(--spacing-4);
    min-height: 100vh;
    display: flex;
    flex-direction: column;
}

/* Header Styles */
.header {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    padding: var(--spacing-8) var(--spacing-6);
    margin-bottom: var(--spacing-8);
    box-shadow: var(--shadow-lg);
    border: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-4);
}

.header-content h1 {
    font-size: var(--font-size-4xl);
    font-weight: 700;
    margin-bottom: var(--spacing-2);
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
}

.header-content .subtitle {
    color: var(--text-secondary);
    font-size: var(--font-size-lg);
    font-weight: 300;
}

.current-time {
    font-size: var(--font-size-xl);
    font-weight: 500;
    color: var(--accent-primary);
    background: var(--bg-tertiary);
    padding: var(--spacing-3) var(--spacing-4);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
}

/* Main Content */
.main-content {
    flex: 1;
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(400px, 1fr));
    gap: var(--spacing-6);
    margin-bottom: var(--spacing-8);
}

/* Card Styles */
.card {
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow);
    overflow: hidden;
    transition: transform var(--transition-normal), box-shadow var(--transition-normal);
}

.card:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-xl);
}

.card-header {
    background: var(--bg-tertiary);
    padding: var(--spacing-5) var(--spacing-6);
    border-bottom: 1px solid var(--border-color);
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-3);
}

.card-header h2 {
    font-size: var(--font-size-xl);
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    color: var(--text-primary);
}

.card-body {
    padding: var(--spacing-6);
}

/* Form Styles */
.question-group {
    margin-bottom: var(--spacing-6);
}

.question-group label {
    display: block;
    font-weight: 500;
    margin-bottom: var(--spacing-2);
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

/* Feeling Selector Styles */
.feeling-selector {
    margin-top: var(--spacing-3);
}

.feeling-options {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(120px, 1fr));
    gap: var(--spacing-3);
    margin-top: var(--spacing-2);
}

.feeling-option {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: var(--spacing-4) var(--spacing-2);
    background: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    border-radius: var(--border-radius);
    cursor: pointer;
    transition: all var(--transition-fast);
    font-family: var(--font-family);
    text-align: center;
    min-height: 80px;
    position: relative;
    overflow: hidden;
}

.feeling-option:hover {
    background: var(--bg-hover);
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.feeling-option.selected {
    background: linear-gradient(135deg, var(--accent-primary), var(--accent-secondary));
    border-color: var(--accent-primary);
    color: white;
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.feeling-icon {
    font-size: 1.8rem;
    margin-bottom: var(--spacing-2);
    display: block;
    transition: all var(--transition-fast);
    color: var(--text-secondary);
    font-weight: 300;
}

.feeling-option:hover .feeling-icon {
    transform: scale(1.2);
    color: var(--accent-primary);
}

.feeling-option.selected .feeling-icon {
    transform: scale(1.2);
    color: white;
}

/* Cores específicas para cada sentimento - Paleta moderna */
.feeling-option[data-value="excelente"]:hover .feeling-icon,
.feeling-option[data-value="excelente"].selected .feeling-icon {
    color: #22c55e; /* Verde moderno - sucesso */
}

.feeling-option[data-value="bom"]:hover .feeling-icon,
.feeling-option[data-value="bom"].selected .feeling-icon {
    color: #06b6d4; /* Ciano moderno - positivo */
}

.feeling-option[data-value="neutro"]:hover .feeling-icon,
.feeling-option[data-value="neutro"].selected .feeling-icon {
    color: #8b5cf6; /* Roxo suave - neutro elegante */
}

.feeling-option[data-value="dificil"]:hover .feeling-icon,
.feeling-option[data-value="dificil"].selected .feeling-icon {
    color: #fb923c; /* Laranja moderno - atenção */
}

.feeling-option[data-value="desafiador"]:hover .feeling-icon,
.feeling-option[data-value="desafiador"].selected .feeling-icon {
    color: #f43f5e; /* Rosa moderno - desafio */
}

/* Gradientes personalizados para cada sentimento quando selecionado */
.feeling-option[data-value="excelente"].selected {
    background: linear-gradient(135deg, #22c55e, #16a34a);
    border-color: #22c55e;
}

.feeling-option[data-value="bom"].selected {
    background: linear-gradient(135deg, #06b6d4, #0891b2);
    border-color: #06b6d4;
}

.feeling-option[data-value="neutro"].selected {
    background: linear-gradient(135deg, #8b5cf6, #7c3aed);
    border-color: #8b5cf6;
}

.feeling-option[data-value="dificil"].selected {
    background: linear-gradient(135deg, #fb923c, #f97316);
    border-color: #fb923c;
}

.feeling-option[data-value="desafiador"].selected {
    background: linear-gradient(135deg, #f43f5e, #e11d48);
    border-color: #f43f5e;
}

.feeling-option .label {
    font-size: var(--font-size-sm);
    font-weight: 500;
    color: var(--text-primary);
    transition: color var(--transition-fast);
}

.feeling-option.selected .label {
    color: white;
    font-weight: 600;
}

.feeling-option::before {
    content: '';
    position: absolute;
    top: -50%;
    left: -50%;
    width: 200%;
    height: 200%;
    background: linear-gradient(45deg, transparent, rgba(255, 255, 255, 0.1), transparent);
    transform: rotate(45deg);
    transition: transform var(--transition-slow);
    opacity: 0;
}

.feeling-option:hover::before,
.feeling-option.selected::before {
    opacity: 1;
    transform: rotate(45deg) translate(50%, 50%);
}

/* Efeito de brilho nos ícones */
.feeling-icon::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 50%;
    width: 0;
    height: 0;
    background: radial-gradient(circle, rgba(255, 255, 255, 0.3), transparent);
    border-radius: 50%;
    transform: translate(-50%, -50%);
    transition: all var(--transition-fast);
    pointer-events: none;
}

.feeling-option:hover .feeling-icon::after {
    width: 30px;
    height: 30px;
}

/* Animação suave para a mudança de cor */
.feeling-option {
    position: relative;
}

.feeling-option:hover {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.3);
}

.feeling-option.selected {
    box-shadow: 0 8px 25px rgba(0, 0, 0, 0.4);
}

.input-field {
    width: 100%;
    padding: var(--spacing-4);
    background: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    color: var(--text-primary);
    font-size: var(--font-size-base);
    font-family: var(--font-family);
    transition: border-color var(--transition-fast), box-shadow var(--transition-fast);
    resize: vertical;
}

.input-field:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 3px rgba(99, 102, 241, 0.1);
}

.input-field::placeholder {
    color: var(--text-muted);
}

.form-row {
    display: grid;
    grid-template-columns: auto 1fr auto;
    gap: var(--spacing-3);
    margin-bottom: var(--spacing-4);
}

.form-actions {
    display: flex;
    gap: var(--spacing-3);
    margin-top: var(--spacing-4);
    flex-wrap: wrap;
}

/* Button Styles */
.btn {
    padding: var(--spacing-3) var(--spacing-5);
    border: none;
    border-radius: var(--border-radius);
    font-size: var(--font-size-sm);
    font-weight: 500;
    cursor: pointer;
    transition: all var(--transition-fast);
    display: inline-flex;
    align-items: center;
    gap: var(--spacing-2);
    text-decoration: none;
    font-family: var(--font-family);
}

.btn-primary {
    background: var(--accent-primary);
    color: white;
}

.btn-primary:hover {
    background: #5856eb;
    transform: translateY(-1px);
}

.btn-secondary {
    background: var(--bg-tertiary);
    color: var(--text-primary);
    border: 1px solid var(--border-color);
}

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

.btn-outline {
    background: transparent;
    color: var(--text-secondary);
    border: 1px solid var(--border-color);
}

.btn-outline:hover {
    background: var(--bg-tertiary);
    color: var(--text-primary);
}

.btn-sm {
    padding: var(--spacing-2) var(--spacing-3);
    font-size: var(--font-size-xs);
}

.btn-danger {
    background: var(--accent-danger);
    color: white;
}

.btn-danger:hover {
    background: #dc2626;
}

/* Agenda Styles */
.agenda-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-3);
}

.agenda-item {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: var(--spacing-4);
    background: var(--bg-tertiary);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.agenda-item:hover {
    background: var(--bg-hover);
}

.agenda-item.completed {
    opacity: 0.6;
    text-decoration: line-through;
}

.agenda-time {
    font-weight: 600;
    color: var(--accent-primary);
    font-size: var(--font-size-sm);
    min-width: 60px;
}

.agenda-task {
    flex: 1;
    margin: 0 var(--spacing-3);
}

.priority-indicator {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    margin-right: var(--spacing-2);
}

.priority-high { background: var(--accent-danger); }
.priority-medium { background: var(--accent-warning); }
.priority-low { background: var(--accent-success); }

.agenda-actions {
    display: flex;
    gap: var(--spacing-2);
}

/* Notes Styles */
.notes-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: var(--spacing-4);
}

.note-item {
    background: var(--bg-tertiary);
    padding: var(--spacing-4);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: transform var(--transition-fast), box-shadow var(--transition-fast);
}

.note-item:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow);
}

.note-title {
    font-weight: 600;
    margin-bottom: var(--spacing-2);
    color: var(--text-primary);
}

.note-content {
    color: var(--text-secondary);
    font-size: var(--font-size-sm);
    margin-bottom: var(--spacing-3);
    line-height: 1.5;
}

.note-timestamp {
    color: var(--text-muted);
    font-size: var(--font-size-xs);
    margin-bottom: var(--spacing-2);
}

.note-actions {
    display: flex;
    gap: var(--spacing-2);
    justify-content: flex-end;
}

/* Goals Styles */
.goals-list {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-4);
}

.goal-item {
    background: var(--bg-tertiary);
    padding: var(--spacing-5);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    transition: background var(--transition-fast);
}

.goal-item:hover {
    background: var(--bg-hover);
}

.goal-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    margin-bottom: var(--spacing-3);
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.goal-title {
    font-weight: 600;
    color: var(--text-primary);
    font-size: var(--font-size-lg);
}

.goal-category {
    background: var(--accent-primary);
    color: white;
    padding: var(--spacing-1) var(--spacing-2);
    border-radius: var(--border-radius);
    font-size: var(--font-size-xs);
    text-transform: uppercase;
    font-weight: 500;
}

.goal-description {
    color: var(--text-secondary);
    margin-bottom: var(--spacing-3);
    line-height: 1.5;
}

.goal-footer {
    display: flex;
    justify-content: space-between;
    align-items: center;
    flex-wrap: wrap;
    gap: var(--spacing-2);
}

.goal-deadline {
    color: var(--text-muted);
    font-size: var(--font-size-sm);
}

.goal-actions {
    display: flex;
    gap: var(--spacing-2);
}

/* Progress Bar */
.progress-bar {
    width: 100%;
    height: 6px;
    background: var(--bg-secondary);
    border-radius: 3px;
    overflow: hidden;
    margin: var(--spacing-2) 0;
}

.progress-fill {
    height: 100%;
    background: linear-gradient(90deg, var(--accent-primary), var(--accent-secondary));
    transition: width var(--transition-normal);
}

/* Empty States */
.empty-state {
    text-align: center;
    color: var(--text-muted);
    font-style: italic;
    padding: var(--spacing-8) var(--spacing-4);
}

/* Toast Notifications */
.toast-container {
    position: fixed;
    top: var(--spacing-4);
    right: var(--spacing-4);
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: var(--spacing-2);
}

.toast {
    background: var(--bg-card);
    color: var(--text-primary);
    padding: var(--spacing-4) var(--spacing-5);
    border-radius: var(--border-radius);
    border: 1px solid var(--border-color);
    box-shadow: var(--shadow-lg);
    display: flex;
    align-items: center;
    gap: var(--spacing-3);
    min-width: 300px;
    max-width: 400px;
    animation: slideIn 0.3s ease-out;
}

.toast.success { border-left: 4px solid var(--accent-success); }
.toast.error { border-left: 4px solid var(--accent-danger); }
.toast.warning { border-left: 4px solid var(--accent-warning); }

.toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: var(--font-size-lg);
    margin-left: auto;
}

/* Footer */
.footer {
    margin-top: auto;
    text-align: center;
    padding: var(--spacing-6);
    color: var(--text-muted);
    border-top: 1px solid var(--border-color);
    background: var(--bg-card);
    border-radius: var(--border-radius-lg);
    margin-top: var(--spacing-8);
}

/* Animations */
@keyframes slideIn {
    from {
        transform: translateX(100%);
        opacity: 0;
    }
    to {
        transform: translateX(0);
        opacity: 1;
    }
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

@keyframes pulse {
    0% {
        transform: scale(1);
    }
    50% {
        transform: scale(1.05);
    }
    100% {
        transform: scale(1);
    }
}

.fade-in {
    animation: fadeIn 0.3s ease-out;
}

/* Responsive Design */
@media (max-width: 768px) {
    .container {
        padding: var(--spacing-2);
    }
    
    .header {
        padding: var(--spacing-6) var(--spacing-4);
        text-align: center;
    }
    
    .header-content h1 {
        font-size: var(--font-size-3xl);
    }
    
    .current-time {
        font-size: var(--font-size-base);
    }
    
    .main-content {
        grid-template-columns: 1fr;
        gap: var(--spacing-4);
    }
    
    .card-header {
        padding: var(--spacing-4);
        flex-direction: column;
        align-items: stretch;
    }
    
    .card-body {
        padding: var(--spacing-4);
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .agenda-item {
        flex-direction: column;
        align-items: flex-start;
        gap: var(--spacing-2);
    }
    
    .goal-header {
        flex-direction: column;
        align-items: flex-start;
    }
    
    .notes-grid {
        grid-template-columns: 1fr;
    }
    
    .feeling-options {
        grid-template-columns: repeat(auto-fit, minmax(100px, 1fr));
        gap: var(--spacing-2);
    }
    
    .feeling-option {
        padding: var(--spacing-3) var(--spacing-1);
        min-height: 70px;
    }
    
    .feeling-icon {
        font-size: 1.2rem;
        margin-bottom: var(--spacing-1);
    }
    
    .feeling-option .label {
        font-size: var(--font-size-xs);
    }
    
    .toast-container {
        left: var(--spacing-2);
        right: var(--spacing-2);
    }
    
    .toast {
        min-width: auto;
        max-width: none;
    }
}

@media (max-width: 480px) {
    .container {
        padding: var(--spacing-1);
    }
    
    .header {
        padding: var(--spacing-4) var(--spacing-3);
    }
    
    .header-content h1 {
        font-size: var(--font-size-2xl);
    }
    
    .card-header h2 {
        font-size: var(--font-size-lg);
    }
}

/* Scrollbar Styling */
::-webkit-scrollbar {
    width: 8px;
}

::-webkit-scrollbar-track {
    background: var(--bg-secondary);
}

::-webkit-scrollbar-thumb {
    background: var(--bg-hover);
    border-radius: 4px;
}

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

/* Selection Styling */
::selection {
    background: var(--accent-primary);
    color: white;
}

/* Focus visible styling */
*:focus-visible {
    outline: 2px solid var(--accent-primary);
    outline-offset: 2px;
}