/* ==========================================================================
   CSS Stylesheet for Moven Free Work Order Generator (Gerador de OS)
   ========================================================================== */

/* Variables & Theme */
:root {
    --primary: #1B3D2F;
    --primary-light: #2d5a47;
    --primary-dark: #0f241c;
    --accent: #10b981;
    --accent-glow: rgba(16, 185, 129, 0.15);
    --bg-dark: #0a0f0d;
    --bg-card: rgba(255, 255, 255, 0.03);
    --border-color: rgba(255, 255, 255, 0.08);
    --text-main: #f3f4f6;
    --text-muted: #9ca3af;
    --white: #ffffff;
    --shadow-premium: 0 20px 40px rgba(0, 0, 0, 0.4);
    --border-radius: 16px;
    --transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Reset & Global styles */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}

body {
    font-family: 'Inter', system-ui, -apple-system, sans-serif;
    background-color: var(--bg-dark);
    color: var(--text-main);
    line-height: 1.6;
    min-height: 100vh;
    display: flex;
    flex-direction: column;
    overflow-x: hidden;
}

.container {
    width: 100%;
    max-width: 1300px;
    margin: 0 auto;
    padding: 0 24px;
}

/* Typography */
h1 {
    font-size: clamp(2rem, 4vw, 2.75rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -1px;
    background: linear-gradient(135deg, #ffffff 0%, #a7f3d0 100%);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    margin-bottom: 12px;
}

h2 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
    margin: 24px 0 16px 0;
    padding-bottom: 8px;
    border-bottom: 1px solid var(--border-color);
    letter-spacing: -0.3px;
}

h2:first-of-type {
    margin-top: 0;
}

h3 {
    font-size: 1.05rem;
    font-weight: 600;
    color: var(--text-main);
    margin-bottom: 12px;
}

p {
    font-size: 1rem;
    color: var(--text-muted);
}

/* App Header */
.app-header {
    background-color: rgba(27, 61, 47, 0.2);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 16px 0;
    position: sticky;
    top: 0;
    z-index: 100;
}

.header-container {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.header-tag {
    background: var(--accent-glow);
    color: var(--accent);
    padding: 6px 12px;
    border-radius: 30px;
    font-size: 0.8rem;
    font-weight: 600;
    border: 1px solid rgba(16, 185, 129, 0.3);
}

.btn-back-home {
    color: var(--text-main);
    text-decoration: none;
    font-size: 0.9rem;
    font-weight: 500;
    transition: var(--transition);
}

.btn-back-home:hover {
    color: var(--accent);
}

/* Aurora background */
.aurora-bg {
    position: absolute;
    top: 0;
    left: 50%;
    transform: translateX(-50%);
    width: 100vw;
    height: 600px;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.aurora-blob {
    position: absolute;
    filter: blur(140px);
    opacity: 0.15;
    border-radius: 50%;
}

.aurora-blob.one {
    background-color: var(--accent);
    width: 400px;
    height: 400px;
    top: -100px;
    left: 10%;
}

.aurora-blob.two {
    background-color: var(--primary);
    width: 500px;
    height: 500px;
    top: -150px;
    right: 15%;
}

/* Intro Section */
.intro-section {
    text-align: center;
    max-width: 800px;
    margin: 48px auto;
}

/* Workspace Layout */
.workspace-grid {
    display: grid;
    grid-template-columns: 1.1fr 0.9fr;
    gap: 32px;
    margin-bottom: 64px;
}

.workspace-card {
    background-color: var(--bg-card);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 32px;
    box-shadow: var(--shadow-premium);
}

/* Form Styles */
.form-divider {
    border: 0;
    height: 1px;
    background-color: var(--border-color);
    margin: 24px 0;
}

.form-row {
    display: flex;
    gap: 16px;
    margin-bottom: 16px;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 6px;
    margin-bottom: 16px;
}

.form-row .form-group {
    margin-bottom: 0;
}

.flex-1 { flex: 1; }
.flex-2 { flex: 2; }
.flex-3 { flex: 3; }

label {
    font-size: 0.85rem;
    font-weight: 600;
    color: var(--text-muted);
}

input[type="text"],
input[type="number"],
input[type="tel"],
input[type="email"],
input[type="date"],
select,
textarea {
    font-family: inherit;
    font-size: 1rem;
    padding: 12px 16px;
    background-color: rgba(255, 255, 255, 0.02);
    border: 1px solid var(--border-color);
    border-radius: 8px;
    color: var(--text-main);
    width: 100%;
    min-height: 48px;
    transition: var(--transition);
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--accent);
    background-color: rgba(255, 255, 255, 0.05);
    box-shadow: 0 0 0 3px var(--accent-glow);
}

.file-input {
    padding: 8px 12px;
    font-size: 0.9rem;
}

/* Buttons */
.btn {
    font-family: inherit;
    font-size: 1rem;
    font-weight: 600;
    padding: 14px 28px;
    border-radius: 8px;
    border: none;
    cursor: pointer;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    transition: var(--transition);
    text-decoration: none;
}

.btn-primary {
    background: linear-gradient(135deg, var(--accent) 0%, #059669 100%);
    color: var(--white);
    box-shadow: 0 4px 14px rgba(16, 185, 129, 0.4);
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 20px rgba(16, 185, 129, 0.6);
}

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

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

.btn-secondary-outline:hover {
    background-color: rgba(255, 255, 255, 0.05);
    border-color: var(--text-muted);
}

.btn-small {
    padding: 8px 16px;
    font-size: 0.85rem;
    border-radius: 6px;
}

.btn-large {
    padding: 18px 36px;
    font-size: 1.1rem;
}

.btn-full {
    width: 100%;
}

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

.btn-outline-white:hover {
    background-color: var(--white);
    color: var(--bg-dark);
}

/* Dynamic rows (services & parts) */
.dynamic-list {
    display: flex;
    flex-direction: column;
    gap: 12px;
    margin-bottom: 12px;
}

.dynamic-row {
    display: flex;
    gap: 12px;
    align-items: center;
}

.btn-delete-row {
    background: transparent;
    border: none;
    color: #ef4444;
    font-size: 1.5rem;
    cursor: pointer;
    padding: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: var(--transition);
}

.btn-delete-row:hover {
    background-color: rgba(239, 68, 68, 0.1);
}

/* Document Preview Styling */
.preview-section {
    display: flex;
    flex-direction: column;
    gap: 24px;
}

.preview-header-bar {
    display: flex;
    align-items: center;
    justify-content: space-between;
}

.preview-badge {
    background: rgba(255, 255, 255, 0.05);
    border: 1px solid var(--border-color);
    padding: 4px 10px;
    border-radius: 30px;
    font-size: 0.75rem;
    color: var(--text-muted);
}

/* OS Document layout inside Preview (Standard Letter/A4 format look) */
.os-document {
    background-color: var(--white);
    color: #1f2937;
    border-radius: 8px;
    padding: 40px;
    box-shadow: 0 10px 30px rgba(0,0,0,0.5);
    min-height: 800px;
    display: flex;
    flex-direction: column;
    gap: 24px;
    font-size: 0.85rem;
}

.os-doc-header {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
    border-bottom: 2px solid #e5e7eb;
    padding-bottom: 20px;
}

.os-doc-workshop {
    display: flex;
    gap: 16px;
    align-items: center;
}

.os-doc-logo-container {
    width: 80px;
    height: 80px;
    background-color: #f3f4f6;
    border: 1px dashed #d1d5db;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    overflow: hidden;
}

.os-doc-logo-container img {
    max-width: 100%;
    max-height: 100%;
    object-fit: contain;
}

.logo-text-placeholder {
    font-size: 0.75rem;
    font-weight: 700;
    color: #9ca3af;
}

.os-doc-workshop h4 {
    font-size: 1.2rem;
    font-weight: 800;
    color: #111827;
    margin-bottom: 4px;
}

.os-doc-workshop p {
    font-size: 0.75rem;
    color: #4b5563;
}

.os-doc-meta {
    text-align: right;
    display: flex;
    flex-direction: column;
    align-items: flex-end;
    gap: 4px;
}

.os-doc-meta h2 {
    font-size: 1.4rem;
    font-weight: 800;
    color: #111827;
    border: none;
    margin: 0 0 8px 0;
    padding: 0;
}

.os-doc-meta p {
    font-size: 0.75rem;
    color: #4b5563;
}

.os-doc-badge-status {
    background-color: #fef3c7;
    color: #d97706;
    border: 1px solid #fde68a;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 0.75rem;
    font-weight: 700;
    margin-bottom: 6px;
    display: inline-block;
}

.os-doc-badge-status.status-aprovada {
    background-color: #d1fae5;
    color: #065f46;
    border-color: #a7f3d0;
}

.os-doc-badge-status.status-finalizada {
    background-color: #dbeafe;
    color: #1e40af;
    border-color: #bfdbfe;
}

.os-doc-section {
    display: flex;
    flex-direction: column;
    gap: 8px;
}

.section-title {
    font-size: 0.85rem;
    font-weight: 700;
    color: #111827;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-bottom: 1px solid #e5e7eb;
    padding-bottom: 4px;
    margin-bottom: 4px;
}

.os-doc-grid-2 {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 16px;
}

.os-doc-grid-2 p {
    font-size: 0.8rem;
    color: #374151;
    margin-bottom: 4px;
}

.os-doc-grid-2 strong {
    color: #111827;
}

/* Tables in Document */
.os-doc-table {
    width: 100%;
    border-collapse: collapse;
    font-size: 0.8rem;
}

.os-doc-table th {
    background-color: #f9fafb;
    border-bottom: 2px solid #e5e7eb;
    color: #374151;
    font-weight: 700;
    padding: 8px 12px;
    text-align: left;
}

.os-doc-table td {
    padding: 8px 12px;
    border-bottom: 1px solid #f3f4f6;
    color: #4b5563;
}

.text-center { text-align: center; }
.text-right { text-align: right; }
.text-muted { color: #9ca3af !important; }
.py-3 { padding-top: 16px !important; padding-bottom: 16px !important; }

.os-doc-summary-grid {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 24px;
    margin-top: auto; /* Pushes to bottom */
}

.os-doc-notes-block {
    background-color: #f9fafb;
    border: 1px solid #e5e7eb;
    border-radius: 6px;
    padding: 16px;
}

.os-doc-notes-block p {
    font-size: 0.75rem;
    color: #374151;
    margin-bottom: 4px;
}

.notes-text {
    white-space: pre-line;
    color: #6b7280 !important;
}

.totals-table {
    width: 100%;
    font-size: 0.8rem;
}

.totals-table td {
    padding: 4px 8px;
    text-align: right;
    color: #4b5563;
}

.totals-table td:first-child {
    text-align: left;
    font-weight: 500;
}

.totals-table tr.grand-total-row td {
    font-size: 1rem;
    font-weight: 800;
    color: #111827;
    border-top: 2px solid #e5e7eb;
    padding-top: 8px;
}

/* Signatures */
.os-doc-signatures {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    margin-top: 32px;
    padding-top: 16px;
}

.signature-line {
    text-align: center;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 4px;
}

.signature-line .line {
    width: 80%;
    height: 1px;
    background-color: #9ca3af;
    margin-bottom: 4px;
}

.signature-line p {
    font-size: 0.7rem;
    color: #6b7280;
}

.os-doc-footer {
    border-top: 1px solid #e5e7eb;
    padding-top: 12px;
    text-align: center;
}

.os-doc-footer p {
    font-size: 0.7rem;
    color: #9ca3af;
}

/* Lead Promo Banner */
.promo-banner {
    display: grid;
    grid-template-columns: 1.2fr 0.8fr;
    gap: 32px;
    background: linear-gradient(135deg, #1B3D2F 0%, #0e2019 100%);
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    padding: 48px;
    margin-bottom: 64px;
    align-items: center;
    box-shadow: var(--shadow-premium);
}

.promo-content {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    gap: 16px;
}

.promo-content h2 {
    font-size: 1.8rem;
    font-weight: 800;
    margin: 0;
    border: none;
    padding: 0;
}

.promo-actions {
    display: flex;
    gap: 16px;
    margin-top: 12px;
}

.promo-visual {
    display: flex;
    justify-content: center;
}

.promo-visual img {
    max-width: 100%;
    height: auto;
    border-radius: 8px;
    box-shadow: 0 10px 20px rgba(0,0,0,0.3);
}

.badge {
    background-color: var(--accent);
    color: var(--white);
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 700;
    border-radius: 4px;
    text-transform: uppercase;
}

/* Footer style */
.app-footer {
    margin-top: auto;
    padding: 24px 0;
    border-top: 1px solid var(--border-color);
    background-color: rgba(27, 61, 47, 0.05);
}

.app-footer p {
    font-size: 0.85rem;
    color: var(--text-muted);
}

.app-footer a {
    color: var(--accent);
    text-decoration: none;
}

.app-footer a:hover {
    text-decoration: underline;
}

/* Modal Styling */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100vw;
    height: 100vh;
    background-color: rgba(0, 0, 0, 0.85);
    backdrop-filter: blur(8px);
    -webkit-backdrop-filter: blur(8px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    padding: 20px;
}

.modal-box {
    background-color: #0f1613;
    border: 1px solid var(--border-color);
    border-radius: var(--border-radius);
    width: 100%;
    max-width: 500px;
    padding: 32px;
    box-shadow: var(--shadow-premium);
    position: relative;
}

.modal-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 16px;
}

.modal-header h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--white);
}

.modal-close-btn {
    background: transparent;
    border: none;
    color: var(--text-muted);
    font-size: 1.75rem;
    cursor: pointer;
    line-height: 1;
    transition: var(--transition);
}

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

.lead-form p {
    font-size: 0.9rem;
    margin-bottom: 20px;
}

.lead-form .form-group {
    margin-bottom: 16px;
}

[hidden] {
    display: none !important;
}

/* Responsive adjustments */
@media (max-width: 1024px) {
    .workspace-grid {
        grid-template-columns: 1fr;
    }
    
    .preview-section {
        grid-row: 1; /* Pushes preview to top on tablet/mobile for UX testing */
    }
}

@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 0;
    }
    
    .promo-banner {
        grid-template-columns: 1fr;
        padding: 32px;
        text-align: center;
    }
    
    .promo-content {
        align-items: center;
    }
    
    .promo-actions {
        flex-direction: column;
        width: 100%;
    }
    
    .os-document {
        padding: 20px;
    }
    
    .os-doc-header {
        flex-direction: column;
        gap: 16px;
        align-items: flex-start;
    }
    
    .os-doc-meta {
        text-align: left;
        align-items: flex-start;
    }
    
    .os-doc-grid-2 {
        grid-template-columns: 1fr;
    }
}


/* ==========================================================================
   PRINT STYLESHEET (@media print)
   ========================================================================== */
@media print {
    /* Hide everything on screen except the OS document */
    body {
        background-color: #ffffff !important;
        color: #000000 !important;
        font-size: 10pt !important;
    }

    .app-header,
    .form-section,
    .preview-header-bar,
    .preview-actions,
    .promo-banner,
    .app-footer,
    .modal-overlay,
    .intro-section,
    .aurora-bg {
        display: none !important;
    }

    .container {
        padding: 0 !important;
        margin: 0 !important;
        max-width: 100% !important;
        width: 100% !important;
    }

    .main-content {
        margin: 0 !important;
        padding: 0 !important;
    }

    .workspace-grid {
        display: block !important;
        margin: 0 !important;
        gap: 0 !important;
    }

    .preview-section {
        display: block !important;
        padding: 0 !important;
        margin: 0 !important;
        box-shadow: none !important;
        background-color: transparent !important;
        border: none !important;
    }

    /* Format printable area */
    .os-document {
        box-shadow: none !important;
        border: none !important;
        padding: 0 !important;
        margin: 0 !important;
        width: 100% !important;
        max-width: 100% !important;
        background-color: #ffffff !important;
        color: #000000 !important;
        display: flex !important;
        flex-direction: column !important;
        min-height: auto !important;
        height: auto !important;
    }

    .os-doc-header {
        border-bottom: 1.5pt solid #000000 !important;
    }

    .os-doc-workshop h4 {
        color: #000000 !important;
        font-size: 16pt !important;
    }

    .os-doc-workshop p {
        color: #000000 !important;
    }

    .os-doc-meta h2 {
        color: #000000 !important;
        font-size: 18pt !important;
    }

    .os-doc-meta p {
        color: #000000 !important;
    }

    .os-doc-badge-status {
        border: 1px solid #000000 !important;
        color: #000000 !important;
        background-color: transparent !important;
        font-weight: 800 !important;
    }

    .section-title {
        color: #000000 !important;
        border-bottom: 1pt solid #000000 !important;
    }

    .os-doc-grid-2 p {
        color: #000000 !important;
    }

    .os-doc-grid-2 strong {
        color: #000000 !important;
    }

    .os-doc-table th {
        background-color: #f3f4f6 !important;
        color: #000000 !important;
        border-bottom: 1.5pt solid #000000 !important;
        -webkit-print-color-adjust: exact;
        print-color-adjust: exact;
    }

    .os-doc-table td {
        border-bottom: 0.5pt solid #e5e7eb !important;
        color: #000000 !important;
    }

    .os-doc-notes-block {
        background-color: transparent !important;
        border: 1pt solid #000000 !important;
        padding: 10px !important;
    }

    .os-doc-notes-block p {
        color: #000000 !important;
    }

    .notes-text {
        color: #000000 !important;
    }

    .totals-table td {
        color: #000000 !important;
    }

    .totals-table tr.grand-total-row td {
        color: #000000 !important;
        border-top: 1.5pt solid #000000 !important;
        font-size: 11pt !important;
    }

    .signature-line .line {
        background-color: #000000 !important;
    }

    .signature-line p {
        color: #000000 !important;
    }

    .os-doc-footer p {
        color: #000000 !important;
    }
}