/* Segnotec Design System - Dark & Minimalist */
:root {
    --bg-primary: #020b14;
    --bg-secondary: #0a1520;
    --bg-tertiary: #112233;
    --text-primary: #ffffff;
    --text-secondary: #94a3b8;
    --accent-primary: #00b4d8;
    --accent-secondary: #0077b6;
    --accent-hover: #0096c7;
    --success: #25d366;
    --danger: #ef4444;
    --warning: #f59e0b;
    --info: #3b82f6;
    --border-color: #1e293b;
    --card-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5), 0 2px 4px -1px rgba(0, 0, 0, 0.3);
    --font-main: 'Inter', system-ui, -apple-system, sans-serif;
}

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

body {
    font-family: var(--font-main);
    background-color: var(--bg-primary);
    color: var(--text-primary);
    line-height: 1.6;
    min-height: 100vh;
}

/* Typography */
h1,
h2,
h3,
h4,
h5,
h6 {
    color: var(--text-primary);
    font-weight: 600;
    letter-spacing: -0.025em;
}

h1 {
    font-size: 2.25rem;
    margin-bottom: 1.5rem;
}

h2 {
    font-size: 1.5rem;
    margin-bottom: 1rem;
    color: var(--accent-primary);
}

h3 {
    font-size: 1.25rem;
    margin-bottom: 0.75rem;
}

p {
    color: var(--text-secondary);
    margin-bottom: 1rem;
}

/* Layout & Containers */
.container,
.admin-container,
.tickets-container {
    max-width: 1400px;
    margin: 0 auto;
    padding: 2rem;
}

.dashboard {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.charts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(450px, 1fr));
    gap: 1.5rem;
    margin-bottom: 2rem;
}

.actions-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1.5rem;
}

.filters-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-top: 1rem;
}

.tickets-grid {
    display: grid;
    gap: 1rem;
}

@media (max-width: 768px) {
    .charts-grid {
        grid-template-columns: 1fr;
    }

    .filters-row {
        grid-template-columns: 1fr;
    }
}

/* Cards & Sections */
.form-section,
.ticket-card,
.stat-card,
.chart-card,
.quick-actions,
.recent-activity {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    margin-bottom: 2rem;
    box-shadow: var(--card-shadow);
    transition: transform 0.2s, box-shadow 0.2s;
}

.ticket-card:hover {
    transform: translateY(-2px);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
    border-color: var(--accent-primary);
}

/* Forms */
.form-group {
    margin-bottom: 1.5rem;
}

label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 500;
    color: var(--text-primary);
    font-size: 0.95rem;
}

input[type="text"],
input[type="email"],
input[type="password"],
input[type="number"],
input[type="tel"],
input[type="date"],
select,
textarea {
    width: 100%;
    padding: 0.75rem 1rem;
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-primary);
    font-size: 1rem;
    transition: all 0.2s;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 2px rgba(0, 180, 216, 0.2);
}

input::placeholder,
textarea::placeholder {
    color: var(--bg-tertiary);
    opacity: 0.7;
}

/* Grid Layouts for Forms */
.form-row-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
}

.form-row-3 {
    display: grid;
    grid-template-columns: 1fr 1fr 1fr;
    gap: 1.5rem;
}

@media (max-width: 768px) {

    .form-row-2,
    .form-row-3 {
        grid-template-columns: 1fr;
    }
}

/* Buttons */
button,
.btn,
.action-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    font-size: 1rem;
    cursor: pointer;
    border: none;
    transition: all 0.2s;
    text-decoration: none;
}

.btn-primary,
.login-button,
.action-btn,
.btn-add {
    background: linear-gradient(135deg, var(--accent-secondary) 0%, var(--accent-primary) 100%);
    color: white;
}

.btn-primary:hover,
.login-button:hover,
.action-btn:hover {
    filter: brightness(1.1);
    transform: translateY(-1px);
}

.btn-add {
    width: 100%;
    margin-top: 1rem;
    padding: 1rem;
    font-size: 1.1rem;
    letter-spacing: 0.05em;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--accent-secondary) 0%, var(--accent-primary) 100%);
    box-shadow: 0 4px 15px rgba(0, 180, 216, 0.3);
}

.btn-add:hover {
    transform: translateY(-2px);
    box-shadow: 0 8px 20px rgba(0, 180, 216, 0.4);
    filter: brightness(1.1);
}

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

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

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

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

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

/* Navbar */
.navbar {
    background-color: rgba(10, 21, 32, 0.95);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 1rem 2rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: sticky;
    top: 0;
    z-index: 100;
    flex-wrap: wrap;
}

.navbar-brand {
    display: flex;
    align-items: center;
    gap: 1rem;
    z-index: 101;
}

.navbar-toggle {
    display: none;
    background: none;
    border: none;
    color: var(--text-primary);
    font-size: 1.5rem;
    cursor: pointer;
    z-index: 101;
}

.navbar-menu {
    display: flex;
    align-items: center;
    gap: 0.5rem;
}

.navbar-logo {
    height: 40px;
    width: auto;
    object-fit: contain;
}

.navbar-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.025em;
}

.navbar-item {
    color: var(--text-secondary);
    text-decoration: none;
    padding: 0.5rem 1rem;
    border-radius: 6px;
    transition: all 0.2s;
    font-weight: 500;
}

.navbar-item:hover,
.navbar-item.active {
    color: var(--accent-primary);
    background-color: rgba(0, 180, 216, 0.1);
}

.navbar-user {
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    margin-left: 2rem;
    padding-left: 2rem;
    border-left: 1px solid var(--border-color);
}

.user-name {
    color: var(--text-primary);
    font-weight: 600;
    font-size: 0.9rem;
}

.user-role {
    color: var(--accent-primary);
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.navbar-logout {
    margin-left: 1rem;
    background: transparent;
    border: 1px solid var(--border-color);
    color: var(--text-secondary);
    padding: 0.5rem 1rem;
    font-size: 0.9rem;
}

.navbar-logout:hover {
    border-color: var(--danger);
    color: var(--danger);
}

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

    .navbar-toggle {
        display: block;
    }

    .navbar-menu {
        position: absolute;
        top: 100%;
        left: 0;
        width: 100%;
        background-color: var(--bg-secondary);
        border-bottom: 1px solid var(--border-color);
        flex-direction: column;
        align-items: stretch;
        padding: 0;
        max-height: 0;
        overflow: hidden;
        transition: max-height 0.3s ease-out;
        box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.5);
    }

    .navbar-menu.active {
        max-height: 400px;
        padding: 1rem;
        border-top: 1px solid var(--border-color);
    }

    .navbar-user {
        margin: 1rem 0;
        padding: 1rem 0;
        border-left: none;
        border-top: 1px solid var(--border-color);
        border-bottom: 1px solid var(--border-color);
        align-items: center;
    }

    .navbar-logout {
        margin: 0;
        width: 100%;
    }

    .navbar-item {
        text-align: center;
    }
}

/* Header Specifics for Reception */
.header {
    text-align: center;
    margin-bottom: 2rem;
    padding-bottom: 2rem;
    border-bottom: 1px solid var(--border-color);
}

.header-logo {
    height: 80px;
    width: auto;
    margin-bottom: 1rem;
    object-fit: contain;
}

/* Login Page Specifics */
.login-container {
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    background: radial-gradient(circle at top right, #112233 0%, #020b14 100%);
    padding: 20px;
}

.login-box {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    padding: 3rem;
    width: 100%;
    max-width: 420px;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

.login-header {
    text-align: center;
    margin-bottom: 2.5rem;
}

.login-header h1 {
    font-size: 2rem;
    margin-bottom: 0.5rem;
    background: linear-gradient(to right, #fff, #94a3b8);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
}

/* Status Badges */
.ticket-status {
    padding: 0.35rem 0.75rem;
    border-radius: 9999px;
    font-size: 0.75rem;
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.status-recibido {
    background: rgba(59, 130, 246, 0.15);
    color: #60a5fa;
    border: 1px solid rgba(59, 130, 246, 0.3);
}

.status-diagnostico {
    background: rgba(245, 158, 11, 0.15);
    color: #fbbf24;
    border: 1px solid rgba(245, 158, 11, 0.3);
}

.status-reparacion {
    background: rgba(236, 72, 153, 0.15);
    color: #f472b6;
    border: 1px solid rgba(236, 72, 153, 0.3);
}

.status-listo {
    background: rgba(34, 197, 94, 0.15);
    color: #4ade80;
    border: 1px solid rgba(34, 197, 94, 0.3);
}

.status-entregado {
    background: rgba(148, 163, 184, 0.15);
    color: #cbd5e1;
    border: 1px solid rgba(148, 163, 184, 0.3);
}

/* Dashboard Stats */
.stat-value {
    color: var(--text-primary);
    font-size: 3rem;
    font-weight: 700;
    letter-spacing: -0.05em;
    line-height: 1;
    margin-top: 0.5rem;
}

.stat-title {
    color: var(--accent-primary);
    font-size: 0.875rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

/* Charts */
.chart-fill {
    background: linear-gradient(90deg, var(--accent-secondary) 0%, var(--accent-primary) 100%);
}

.chart-progress {
    background-color: var(--bg-tertiary);
}

/* Equipment List */
.equipment-item {
    background-color: var(--bg-tertiary);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.equipment-info h4 {
    color: var(--accent-primary);
    margin-bottom: 0.25rem;
    font-size: 1rem;
}

.equipment-info p {
    font-size: 0.875rem;
    margin-bottom: 0px;
}

/* Loading & Toasts */
.loading-overlay {
    background: rgba(2, 11, 20, 0.8);
    backdrop-filter: blur(4px);
}

.spinner {
    border-top-color: var(--accent-primary);
    border-left-color: var(--accent-primary);
}

.toast {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    color: var(--text-primary);
    box-shadow: 0 10px 15px -3px rgba(0, 0, 0, 0.5);
}

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

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

.toast-info {
    border-left: 4px solid var(--info);
}

/* Checkboxes */
/* Modern Checkbox Grid */
.checkbox-group {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(140px, 1fr));
    gap: 1rem;
    margin-top: 0.5rem;
}

.checkbox-item {
    background-color: var(--bg-primary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 1rem;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    cursor: pointer;
    transition: all 0.2s ease;
    user-select: none;
    position: relative;
    overflow: hidden;
}

.checkbox-item:hover {
    border-color: var(--accent-primary);
    transform: translateY(-2px);
    box-shadow: 0 4px 6px -1px rgba(0, 0, 0, 0.3);
}

.checkbox-item:has(input:checked) {
    background: linear-gradient(135deg, rgba(0, 180, 216, 0.1) 0%, rgba(0, 119, 182, 0.2) 100%);
    border-color: var(--accent-primary);
    color: white;
    box-shadow: 0 0 0 1px var(--accent-primary);
}

.checkbox-item input[type="checkbox"] {
    width: 1.25rem;
    height: 1.25rem;
    accent-color: var(--accent-primary);
    cursor: pointer;
}

.checkbox-item label {
    margin: 0;
    cursor: pointer;
    font-size: 0.95rem;
    font-weight: 500;
}

/* Enhanced Inputs */
.form-group label {
    font-size: 0.9rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--accent-primary);
    margin-bottom: 0.5rem;
}

input[type="text"],
input[type="email"],
input[type="tel"],
input[type="date"],
select,
textarea {
    background-color: rgba(10, 21, 32, 0.6);
    border: 1px solid var(--border-color);
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

input:focus,
select:focus,
textarea:focus {
    background-color: var(--bg-secondary);
    border-color: var(--accent-primary);
    box-shadow: 0 0 0 4px rgba(0, 180, 216, 0.15);
    transform: translateY(-1px);
}

/* Client Suggestions Modern */
.client-suggestions {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    margin-top: 8px;
    box-shadow: 0 20px 25px -5px rgba(0, 0, 0, 0.5);
    overflow: hidden;
    backdrop-filter: blur(12px);
    z-index: 50;
}

.suggestion-item {
    padding: 10px 15px;
    cursor: pointer;
    border-bottom: 1px solid var(--border-color);
    color: var(--text-secondary);
}

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


/* Timeline Styles */
.timeline {
    position: relative;
    max-width: 800px;
    margin: 3rem auto;
    padding: 0 1rem;
}

.timeline::after {
    content: '';
    position: absolute;
    width: 2px;
    background-color: var(--border-color);
    top: 0;
    bottom: 0;
    left: 20px;
}

.timeline-item {
    position: relative;
    padding-left: 50px;
    margin-bottom: 2.5rem;
}

.timeline-marker {
    position: absolute;
    left: 11px;
    top: 5px;
    width: 20px;
    height: 20px;
    border-radius: 50%;
    background-color: var(--bg-tertiary);
    border: 2px solid var(--border-color);
    z-index: 10;
}

.timeline-item.active .timeline-marker {
    background-color: var(--accent-primary);
    border-color: var(--accent-secondary);
    box-shadow: 0 0 0 4px rgba(0, 180, 216, 0.2);
}

.timeline-item.completed .timeline-marker {
    background-color: var(--success);
    border-color: var(--success);
}

.timeline-content {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    padding: 1.5rem;
    border-radius: 12px;
    box-shadow: var(--card-shadow);
}

.timeline-date {
    font-size: 0.85rem;
    color: var(--text-secondary);
    margin-bottom: 0.5rem;
}

.timeline-title {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.timeline-desc {
    color: var(--text-secondary);
    font-size: 0.95rem;
}

/* Public Track Page Specifics */
.track-container {
    max-width: 800px;
    margin: 4rem auto;
    padding: 2rem;
}

.track-header {
    text-align: center;
    margin-bottom: 3rem;
}

.track-card {
    background-color: var(--bg-secondary);
    border-radius: 16px;
    padding: 2rem;
    border: 1px solid var(--border-color);
    margin-bottom: 2rem;
}


/* Modal Styles */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-color: rgba(0, 0, 0, 0.7);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1000;
    opacity: 0;
    visibility: hidden;
    transition: all 0.2s;
}

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

.modal-container {
    background-color: var(--bg-secondary);
    border: 1px solid var(--border-color);
    border-radius: 12px;
    padding: 2rem;
    width: 100%;
    max-width: 500px;
    transform: scale(0.95);
    transition: transform 0.2s;
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.5);
}

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

.modal-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 1.5rem;
}

.modal-title {
    font-size: 1.5rem;
    font-weight: 700;
    color: var(--text-primary);
}

.modal-close {
    background: none;
    border: none;
    color: var(--text-secondary);
    font-size: 1.5rem;
    cursor: pointer;
    padding: 0;
}

.modal-close:hover {
    color: var(--danger);
}

.modal-footer {
    margin-top: 2rem;
    display: flex;
    justify-content: flex-end;
    gap: 1rem;
}