/* ================================================
   Pulsati Cria Usuário - Design System
   Premium Dark Theme
   ================================================ */

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@300;400;500;600;700;800&display=swap');

:root {
    --bg-main: #0F1923;
    --bg-card: #162736;
    --bg-card-hover: #1B3044;
    --bg-input: #1A2F42;
    --bg-overlay: rgba(0, 0, 0, 0.6);
    --border-card: #1E3A52;
    --border-focus: #00B4D8;
    --accent: #00B4D8;
    --accent-dim: #0090AD;
    --accent-glow: rgba(0, 180, 216, 0.15);
    --text-primary: #E8EDF2;
    --text-secondary: #8CA3B8;
    --text-muted: #5A7A94;
    --danger: #FF6B6B;
    --danger-bg: rgba(255, 107, 107, 0.1);
    --success: #4ADE80;
    --success-bg: rgba(74, 222, 128, 0.1);
    --warning: #FBBF24;
    --warning-bg: rgba(251, 191, 36, 0.1);
    --gradient-accent: linear-gradient(135deg, #00B4D8, #0077B6);
    --gradient-card: linear-gradient(180deg, #162736 0%, #0F1923 100%);
    --shadow-card: 0 4px 24px rgba(0, 0, 0, 0.3);
    --shadow-glow: 0 0 20px rgba(0, 180, 216, 0.2);
    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;
    --radius-xl: 20px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

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

body {
    font-family: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
    background: var(--bg-main);
    color: var(--text-primary);
    min-height: 100vh;
    overflow-x: hidden;
}

/* Scrollbar */
::-webkit-scrollbar { width: 6px; height: 6px; }
::-webkit-scrollbar-track { background: var(--bg-main); }
::-webkit-scrollbar-thumb { background: var(--border-card); border-radius: 3px; }
::-webkit-scrollbar-thumb:hover { background: var(--accent-dim); }

/* ============ TOPBAR ============ */
.topbar {
    background: var(--bg-card);
    border-bottom: 1px solid var(--border-card);
    padding: 0 24px;
    height: 64px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    position: sticky;
    top: 0;
    z-index: 100;
    backdrop-filter: blur(10px);
}

.topbar-brand {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-brand .logo {
    width: 36px;
    height: 36px;
    background: var(--gradient-accent);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 800;
    font-size: 16px;
    color: white;
}

.topbar-brand h1 {
    font-size: 18px;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.topbar-brand .version {
    font-size: 11px;
    color: var(--text-muted);
    background: var(--bg-main);
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 500;
}

.topbar-user {
    display: flex;
    align-items: center;
    gap: 12px;
}

.topbar-user .avatar {
    width: 36px;
    height: 36px;
    background: var(--gradient-accent);
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 14px;
    color: white;
}

.topbar-user .user-info {
    text-align: right;
}

.topbar-user .user-name {
    font-size: 13px;
    font-weight: 600;
    color: var(--text-primary);
}

.topbar-user .user-role {
    font-size: 11px;
    color: var(--text-muted);
}

.btn-logout {
    background: none;
    border: 1px solid var(--border-card);
    color: var(--text-muted);
    padding: 6px 12px;
    border-radius: var(--radius-sm);
    cursor: pointer;
    font-size: 12px;
    transition: var(--transition);
    display: flex;
    align-items: center;
    gap: 6px;
}

.btn-logout:hover {
    border-color: var(--danger);
    color: var(--danger);
    background: var(--danger-bg);
}

/* ============ MAIN CONTENT ============ */
.main-content {
    max-width: 1400px;
    margin: 0 auto;
    padding: 24px;
}

/* ============ SECTION ============ */
.section {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-lg);
    margin-bottom: 20px;
    overflow: hidden;
    transition: var(--transition);
    scroll-margin-top: 80px;
}

.section:hover {
    border-color: rgba(0, 180, 216, 0.2);
    box-shadow: var(--shadow-card);
}

.section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 16px 24px;
    border-bottom: 1px solid var(--border-card);
    cursor: pointer;
    user-select: none;
}

.section-header:hover {
    background: var(--bg-card-hover);
}

.section-title {
    display: flex;
    align-items: center;
    gap: 10px;
}

.section-title .icon {
    color: var(--accent);
    font-size: 20px;
}

.section-title h2 {
    font-size: 14px;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    color: var(--accent);
}

.section-status {
    display: flex;
    align-items: center;
    gap: 8px;
}

.section-status .badge {
    font-size: 11px;
    padding: 3px 10px;
    border-radius: 20px;
    font-weight: 600;
}

.badge-pending {
    background: var(--warning-bg);
    color: var(--warning);
    border: 1px solid rgba(251, 191, 36, 0.3);
}

.badge-complete {
    background: var(--success-bg);
    color: var(--success);
    border: 1px solid rgba(74, 222, 128, 0.3);
}

.section-body {
    padding: 20px 24px;
}

/* ============ FORM GRID ============ */
.form-grid {
    display: grid;
    grid-template-columns: repeat(12, 1fr);
    gap: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.form-group label {
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.3px;
    color: var(--text-secondary);
}

.form-group label .required {
    color: var(--danger);
    margin-left: 2px;
}

.col-3 { grid-column: span 3; }
.col-4 { grid-column: span 4; }
.col-5 { grid-column: span 5; }
.col-6 { grid-column: span 6; }
.col-8 { grid-column: span 8; }
.col-12 { grid-column: span 12; }

/* ============ INPUTS ============ */
.form-input,
.form-select {
    width: 100%;
    height: 38px !important;
    min-height: 38px !important;
    max-height: 38px !important;
    box-sizing: border-box !important;
    padding: 0 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    transition: var(--transition);
    outline: none;
}

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

.form-input:focus,
.form-select:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.form-input.valid {
    border-color: var(--success);
    box-shadow: 0 0 0 3px rgba(74, 222, 128, 0.1);
}

.form-input.invalid {
    border-color: var(--danger);
    box-shadow: 0 0 0 3px var(--danger-bg);
}

.form-select {
    cursor: pointer;
    appearance: none;
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' fill='%235A7A94' viewBox='0 0 16 16'%3E%3Cpath d='M8 11L3 6h10z'/%3E%3C/svg%3E");
    background-repeat: no-repeat;
    background-position: right 12px center;
    padding-right: 32px;
}

.form-select option {
    background: var(--bg-card);
    color: var(--text-primary);
}

.input-icon-wrapper {
    position: relative;
}

.input-icon-wrapper .icon-left {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--text-muted);
    font-size: 16px;
    pointer-events: none;
}

.input-icon-wrapper .form-input {
    padding-left: 38px;
}

.input-icon-wrapper .validation-icon {
    position: absolute;
    right: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 16px;
}

.validation-icon.valid { color: var(--success); }
.validation-icon.invalid { color: var(--danger); }

/* ============ BUTTONS ============ */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 24px;
    border: none;
    border-radius: var(--radius-sm);
    font-family: 'Inter', sans-serif;
    font-size: 13px;
    font-weight: 600;
    cursor: pointer;
    transition: var(--transition);
    text-transform: uppercase;
    letter-spacing: 0.5px;
}

.btn-primary {
    background: var(--gradient-accent);
    color: white;
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 25px rgba(0, 180, 216, 0.4);
}

.btn-primary:active {
    transform: translateY(0);
}

.btn-primary:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

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

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

/* ============ FOOTER BAR ============ */
.footer-bar {
    position: sticky;
    bottom: 0;
    background: var(--bg-card);
    border-top: 1px solid var(--border-card);
    padding: 16px 24px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 90;
    backdrop-filter: blur(10px);
}

.footer-status {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-secondary);
}

.footer-status .status-dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--text-muted);
    animation: pulse-dot 2s infinite;
}

.footer-status .status-dot.active {
    background: var(--success);
}

.footer-status .status-dot.processing {
    background: var(--warning);
}

.footer-status .status-dot.error {
    background: var(--danger);
}

.footer-actions {
    display: flex;
    gap: 12px;
}

/* ============ PROGRESS BAR ============ */
.progress-container {
    width: 100%;
    height: 6px;
    background: var(--bg-main);
    border-radius: 3px;
    overflow: hidden;
    margin-bottom: 12px;
    display: none;
}

.progress-container.active {
    display: block;
}

.progress-bar {
    height: 100%;
    background: var(--gradient-accent);
    border-radius: 3px;
    transition: width 0.5s ease;
    width: 0%;
    position: relative;
}

.progress-bar::after {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: linear-gradient(90deg, transparent, rgba(255,255,255,0.2), transparent);
    animation: shimmer 1.5s infinite;
}

@keyframes shimmer {
    0% { transform: translateX(-100%); }
    100% { transform: translateX(100%); }
}

@keyframes pulse-dot {
    0%, 100% { opacity: 1; }
    50% { opacity: 0.4; }
}

/* ============ TOAST NOTIFICATIONS ============ */
.toast-container {
    position: fixed;
    top: 80px;
    right: 24px;
    z-index: 1000;
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.toast {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 14px 20px;
    display: flex;
    align-items: center;
    gap: 12px;
    box-shadow: var(--shadow-card);
    animation: slideIn 0.3s ease;
    min-width: 320px;
    max-width: 450px;
}

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

.toast .toast-icon { font-size: 20px; }
.toast.success .toast-icon { color: var(--success); }
.toast.error .toast-icon { color: var(--danger); }
.toast.warning .toast-icon { color: var(--warning); }
.toast.info .toast-icon { color: var(--accent); }

.toast .toast-message {
    font-size: 13px;
    color: var(--text-primary);
    flex: 1;
}

.toast .toast-close {
    background: none;
    border: none;
    color: var(--text-muted);
    cursor: pointer;
    font-size: 16px;
    padding: 4px;
}

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

@keyframes slideOut {
    from { transform: translateX(0); opacity: 1; }
    to { transform: translateX(100%); opacity: 0; }
}

/* ============ LOG TERMINAL ============ */
.log-terminal {
    background: #0A1520;
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    padding: 12px 16px;
    max-height: 200px;
    overflow-y: auto;
    font-family: 'Consolas', 'Courier New', monospace;
    font-size: 11px;
    display: none;
}

.log-terminal.active {
    display: block;
}

.log-entry {
    padding: 2px 0;
    color: var(--text-muted);
}

.log-entry.success { color: var(--success); }
.log-entry.error { color: var(--danger); }
.log-entry.warning { color: var(--warning); }
.log-entry.info { color: var(--accent); }

/* ============ CONFIRMATION MODAL ============ */
.modal-overlay {
    position: fixed;
    inset: 0;
    background: var(--bg-overlay);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 200;
    opacity: 0;
    visibility: hidden;
    transition: var(--transition);
    backdrop-filter: blur(4px);
}

.modal-overlay.active {
    opacity: 1;
    visibility: visible;
}

.modal {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 28px;
    width: 90%;
    max-width: 560px;
    max-height: 80vh;
    overflow-y: auto;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.5);
    transform: scale(0.9);
    transition: var(--transition);
}

.modal-overlay.active .modal {
    transform: scale(1);
}

.modal-header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 16px;
}

.modal-header .icon {
    color: var(--accent);
    font-size: 24px;
}

.modal-header h3 {
    font-size: 16px;
    font-weight: 700;
    color: var(--accent);
}

.modal-divider {
    height: 1px;
    background: var(--border-card);
    margin: 12px 0;
}

.modal-row {
    display: flex;
    padding: 6px 0;
    gap: 12px;
}

.modal-row .label {
    width: 160px;
    font-size: 12px;
    font-weight: 600;
    color: var(--text-secondary);
    flex-shrink: 0;
}

.modal-row .value {
    font-size: 12px;
    color: var(--text-primary);
    flex: 1;
}

.modal-actions {
    display: flex;
    justify-content: flex-end;
    gap: 12px;
    margin-top: 20px;
}

/* ============ LOGIN PAGE ============ */
.login-page {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg-main);
    position: relative;
    overflow: hidden;
}

.login-page::before {
    content: '';
    position: absolute;
    width: 600px;
    height: 600px;
    background: radial-gradient(circle, rgba(0,180,216,0.08) 0%, transparent 70%);
    top: -200px;
    right: -100px;
    pointer-events: none;
}

.login-page::after {
    content: '';
    position: absolute;
    width: 400px;
    height: 400px;
    background: radial-gradient(circle, rgba(0,119,182,0.06) 0%, transparent 70%);
    bottom: -100px;
    left: -50px;
    pointer-events: none;
}

.login-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-xl);
    padding: 40px;
    width: 420px;
    box-shadow: var(--shadow-card);
    position: relative;
    z-index: 1;
}

.login-card .logo-area {
    text-align: center;
    margin-bottom: 32px;
}

.login-card .logo-icon {
    width: 60px;
    height: 60px;
    background: var(--gradient-accent);
    border-radius: var(--radius-md);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 28px;
    color: white;
    margin-bottom: 16px;
    box-shadow: var(--shadow-glow);
}

.login-card h2 {
    font-size: 22px;
    font-weight: 700;
    background: var(--gradient-accent);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
}

.login-card .subtitle {
    font-size: 13px;
    color: var(--text-muted);
    margin-top: 4px;
}

.login-form {
    display: flex;
    flex-direction: column;
    gap: 16px;
}

.login-form .form-group {
    gap: 8px;
}

.login-form .btn-primary {
    width: 100%;
    justify-content: center;
    padding: 14px;
    margin-top: 8px;
}

.login-error {
    background: var(--danger-bg);
    border: 1px solid rgba(255, 107, 107, 0.3);
    border-radius: var(--radius-sm);
    padding: 10px 14px;
    font-size: 12px;
    color: var(--danger);
    display: none;
}

.login-error.active {
    display: flex;
    align-items: center;
    gap: 8px;
}

/* ============ CUSTOM SEARCHABLE SELECT ============ */
.custom-select-wrapper {
    position: relative;
    width: 100%;
}

.custom-select-header {
    width: 100%;
    height: 38px !important;
    min-height: 38px !important;
    max-height: 38px !important;
    box-sizing: border-box !important;
    padding: 0 14px;
    background: var(--bg-input);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: space-between;
    cursor: pointer;
    transition: var(--transition);
}

.custom-select-header:hover {
    border-color: var(--accent-dim);
}

.custom-select-wrapper.active .custom-select-header {
    border-color: var(--accent);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.custom-select-value {
    font-size: 13px;
    color: var(--text-primary);
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
    max-width: calc(100% - 24px);
}

.custom-select-value.selected {
    color: var(--text-primary);
}

.custom-select-arrow {
    color: var(--text-muted);
    font-size: 20px;
    line-height: 0 !important;
    transition: transform 0.3s ease;
}

.custom-select-dropdown.show ~ .custom-select-header .custom-select-arrow {
    transform: rotate(180deg);
}

.custom-select-dropdown {
    position: absolute;
    top: calc(100% + 4px);
    left: 0;
    right: 0;
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-md);
    box-shadow: 0 10px 30px rgba(0, 0, 0, 0.5);
    z-index: 150;
    display: none;
    overflow: hidden;
    animation: fadeIn 0.2s ease;
}

.custom-select-dropdown.show {
    display: block;
}

.custom-select-search {
    padding: 8px;
    background: var(--bg-card-hover);
    border-bottom: 1px solid var(--border-card);
}

.custom-select-search input {
    width: 100%;
    padding: 8px 12px;
    background: var(--bg-input);
    border: 1px solid var(--border-card);
    border-radius: var(--radius-sm);
    color: var(--text-primary);
    font-size: 12px;
    outline: none;
}

.custom-select-search input:focus {
    border-color: var(--accent);
}

.custom-select-options {
    max-height: 220px;
    overflow-y: auto;
}

.custom-option {
    padding: 10px 14px;
    font-size: 12px;
    color: var(--text-primary);
    cursor: pointer;
    transition: background 0.15s ease;
}

.custom-option:hover,
.custom-option.highlight {
    background: var(--bg-card-hover);
    color: var(--accent);
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(-4px); }
    to { opacity: 1; transform: translateY(0); }
}

/* ============ KPI CARDS (Dashboard Admin) ============ */
.kpi-card {
    background: var(--bg-card);
    border: 1px solid var(--border-card);
    border-left: 4px solid var(--accent);
    border-radius: var(--radius-md);
    padding: 16px 18px;
    display: flex;
    align-items: center;
    gap: 14px;
    transition: var(--transition);
}

.kpi-card:hover {
    border-color: rgba(0, 180, 216, 0.3);
    box-shadow: var(--shadow-card);
    transform: translateY(-2px);
}

.kpi-icon {
    width: 44px;
    height: 44px;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    justify-content: center;
    flex-shrink: 0;
}

.kpi-icon .material-symbols-outlined {
    font-size: 22px;
}

.kpi-info {
    display: flex;
    flex-direction: column;
}

.kpi-value {
    font-size: 26px;
    font-weight: 800;
    color: var(--text-primary);
    line-height: 1;
}

.kpi-label {
    font-size: 11px;
    color: var(--text-muted);
    text-transform: uppercase;
    font-weight: 600;
    letter-spacing: 0.3px;
    margin-top: 2px;
}

/* ============ RESPONSIVE ============ */
@media (max-width: 1024px) {
    .col-3 { grid-column: span 4; }
    .col-4 { grid-column: span 6; }
    .col-5 { grid-column: span 6; }
}

@media (max-width: 768px) {
    .col-3, .col-4, .col-5, .col-6, .col-8 { grid-column: span 12; }
    .topbar { padding: 0 16px; }
    .main-content { padding: 16px; }
    .section-body { padding: 16px; }
    .login-card { width: 90%; padding: 28px; }
}