/* =========================================
   1. CORE VARIABLES & RESET
   ========================================= */
:root {
    --bg-main: #0b0e11;
    --bg-card: #15191c;
    --bg-code: #050709;
    --border-color: #2d3339;
    --gold: #c8a96e;
    --gold-hover: #f1c40f;
    --pastel-blue: #61affe;
    --pastel-green: #49cc90;
    --text-main: #e9ecef;
    --text-muted: #9da5b1;
    --sidebar-width: 260px;
}

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

html, body { 
    height: 100%; 
    background-color: var(--bg-main) !important;
    color: var(--text-main) !important;
    font-family: 'Inter', -apple-system, sans-serif !important;
    font-size: 16px;
    line-height: 1.6;
    /* TECHNICAL BLUEPRINT GRID BACKGROUND */
    background-image:
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px) !important;
    background-size: 30px 30px !important;
}

/* =========================================
   2. TYPOGRAPHY & UI ELEMENTS
   ========================================= */
.page-title { font-weight: 800; color: #ffffff; letter-spacing: -0.03em; text-transform: uppercase; }
.text-gold { color: var(--gold) !important; }
.text-muted { color: var(--text-muted) !important; }

a { color: var(--gold); text-decoration: none; transition: 0.2s; }
a:hover { color: var(--gold-hover); text-decoration: none; }

code, .code-block { 
    font-family: 'JetBrains Mono', monospace !important; 
    font-size: 0.9rem; 
    line-height: 1.8;
}

/* =========================================
   3. NAVIGATION (FLOATING CONTROL PANEL)
   ========================================= */
.navbar {
    background-color: rgba(11, 14, 17, 0.85) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--border-color);
    padding: 0.75rem 2rem;
}

.nav-brand { 
    font-family: 'Inter', sans-serif; 
    font-weight: 800; 
    color: var(--gold) !important; 
    letter-spacing: 1px;
}

/* =========================================
   4. INDUSTRIAL CARDS & FORMS
   ========================================= */
.app-card, .card {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 4px !important;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.5) !important;
    transition: transform 0.2s ease, border-color 0.2s ease !important;
    padding: 1.25rem;
}

.app-card:hover {
    border-color: var(--pastel-blue) !important;
    transform: translateY(-2px);
}

.form-control, .form-select, .form-textarea {
    background-color: #1a1d20 !important;
    color: #f8f9fa !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 4px !important;
    padding: 0.6rem 0.8rem;
}

.form-control:focus {
    border-color: var(--pastel-blue) !important;
    box-shadow: 0 0 0 0.25rem rgba(97, 175, 254, 0.15) !important;
    background-color: #24282c !important;
}

.metric-label {
    color: var(--text-muted) !important;
    font-size: 0.7rem !important;
    text-transform: uppercase !important;
    letter-spacing: 1px !important;
    font-weight: 700 !important;
    display: block;
    margin-bottom: 0.5rem;
}

/* =========================================
   5. WORKSPACE & SIDEBAR
   ========================================= */
.workspace {
    display: flex;
    min-height: 750px;
    background: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    border-radius: 4px;
    overflow: hidden;
}

.doc-sidebar {
    width: var(--sidebar-width);
    background: #0e1114 !important;
    border-right: 1px solid var(--border-color) !important;
    flex-shrink: 0;
}

.doc-item {
    padding: 12px 16px;
    margin: 4px 8px;
    border-radius: 4px;
    cursor: pointer;
    border-left: 3px solid transparent;
    transition: 0.2s;
}

.doc-item:hover { background: rgba(255,255,255,0.05); }

.doc-item.active {
    background: rgba(97, 175, 254, 0.1) !important;
    border-left-color: var(--pastel-blue) !important;
}

.doc-item.active .doc-item-label { color: var(--pastel-blue) !important; font-weight: 600; }

.doc-content { flex: 1; overflow: auto; padding: 2rem; background: var(--bg-main); }

.code-block {
    background-color: var(--bg-code) !important;
    border: 1px solid var(--border-color) !important;
    padding: 1.5rem;
    white-space: pre-wrap;
    word-break: break-word;
    color: var(--text-main);
}

/* =========================================
   6. SYNTAX HIGHLIGHTING (Pastel Scheme)
   ========================================= */
.code-block .c-gold   { color: var(--gold); }
.code-block .c-green  { color: var(--pastel-green); }
.code-block .c-purple { color: #a08ec8; }
.code-block .c-blue   { color: var(--pastel-blue); }
.code-block .c-faint  { color: #4a4a5a; }
.code-block .c-bright { color: #ffffff; }
.code-block .c-lblue  { color: #a0c0d0; }

/* =========================================
   7. BUTTONS (Industrial Solid Rock)
   ========================================= */
.btn {
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    border-radius: 4px;
    padding: 0.5rem 1.25rem;
    transition: 0.2s;
}

.btn-primary {
    background-color: var(--gold) !important;
    border-color: var(--gold) !important;
    color: #000 !important;
}

.btn-primary:hover { background-color: var(--gold-hover) !important; }

.btn-outline-primary {
    border-color: var(--pastel-blue);
    color: var(--pastel-blue);
}

.btn-outline-primary:hover {
    background-color: var(--pastel-blue);
    color: #000;
}

/* =========================================
   8. MODALS & NOTIFICATIONS
   ========================================= */
.modal-content {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 20px 50px rgba(0,0,0,0.7) !important;
}

.modal-header { border-bottom: 1px solid var(--border-color) !important; }

.flash {
    padding: 1rem;
    border-radius: 4px;
    margin-bottom: 1rem;
    font-size: 0.85rem;
    display: none;
}
.flash.active { display: block; animation: fadeIn 0.3s ease; }
.flash-error { background: rgba(200, 112, 112, 0.1); border: 1px solid #c87070; color: #ff8585; }
.flash-success { background: rgba(126, 200, 128, 0.1); border: 1px solid #7ec880; color: #a5f0a7; }

@keyframes fadeIn { from { opacity: 0; } to { opacity: 1; } }

/* =========================================
   9. MOBILE RESPONSIVENESS
   ========================================= */
@media (max-width: 992px) {
    .workspace { flex-direction: column; min-height: auto; }
    .doc-sidebar { width: 100%; border-right: none; border-bottom: 1px solid var(--border-color); }
    .doc-content { padding: 1rem; }
    .navbar { padding: 0.5rem 1rem; }
}

/* =========================================
   REFINED INDUSTRIAL TYPOGRAPHY
   ========================================= */
body {
    font-family: 'Roboto', sans-serif !important;
    font-size: 16px;
    background-color: #0b0e11 !important;
    color: #e9ecef !important;
}

/* --- Improved Page Titles --- */
.page-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 2rem;
    color: #ffffff;
    letter-spacing: -0.02em;
    margin-bottom: 0.25rem;
    text-shadow: 0 2px 4px rgba(0,0,0,0.3); /* Adds depth for better contrast */
}

.page-sub {
    color: #9da5b1 !important;
    font-size: 0.9rem;
    font-weight: 400;
}

/* --- Sidebar Menu Refinement --- */
.doc-sidebar {
    background: #0e1114 !important;
    border-right: 1px solid #2d3339 !important;
    padding-top: 1rem;
}

.doc-sidebar-hd {
    color: #61affe !important; /* Pastel blue accent */
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    padding: 0 1.5rem 0.5rem;
}

.doc-item {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    color: #9da5b1;
    padding: 0.85rem 1.5rem !important;
    margin: 2px 0 !important;
    border-radius: 0 !important;
    border-left: 4px solid transparent;
    transition: all 0.2s ease;
}

.doc-item:hover {
    background: rgba(255, 255, 255, 0.05);
    color: #ffffff;
}

.doc-item.active {
    background: rgba(97, 175, 254, 0.1) !important;
    color: #61affe !important;
    border-left-color: #61affe !important;
}

/* --- Top Navbar (Control Panel) --- */
.navbar {
    height: 64px; /* Slightly taller for better breathing room */
    background: #0d0e12 !important;
    border-bottom: 1px solid #2d3339;
}

.nav-link {
    font-family: 'Roboto', sans-serif;
    font-weight: 500;
    font-size: 0.9rem;
    color: #9da5b1 !important;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: #ffffff !important;
}

/* --- Code Block Readability --- */
.code-block {
    font-family: 'JetBrains Mono', monospace !important;
    font-size: 14px;
    line-height: 1.8;
    background-color: #050709 !important;
    border: 1px solid #1a1d20 !important;
    padding: 2rem !important;
    color: #d1d5db !important; /* Brighter text for dark background */
}




/* =========================================
   REFINED INDUSTRIAL TYPOGRAPHY & BASE
   ========================================= */
body {
    font-family: 'Roboto', sans-serif !important;
    font-size: 16px;
    background-color: #0b0e11 !important;
    color: #e9ecef !important;
    /* Maintain technical grid background */
    background-image: 
        linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
        linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
}

/* --- Improved Page Titles & Contrast --- */
.page-header {
    margin-bottom: 2rem;
    border-bottom: 1px solid rgba(255, 255, 255, 0.05);
    padding-bottom: 1rem;
}

.page-title {
    font-weight: 700;
    font-size: 2.25rem; /* Larger for better hierarchy */
    color: #ffffff;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    text-shadow: 0 2px 10px rgba(0,0,0,0.5); /* Boosts readability */
}

/* --- Navbar (Control Panel) Refinement --- */
.navbar {
    height: 64px;
    background: rgba(13, 14, 18, 0.95) !important;
    backdrop-filter: blur(10px);
    border-bottom: 1px solid #2d3339;
    padding: 0 2rem !important;
}

.nav-link {
    font-weight: 500;
    font-size: 0.95rem;
    color: #9da5b1 !important;
}

.nav-link:hover {
    color: #61affe !important; /* Pastel Blue hover */
}

/* --- Sidebar & Menu Contrast --- */
.doc-sidebar {
    background: #0e1114 !important;
    border-right: 1px solid #2d3339 !important;
}

.doc-sidebar-hd {
    color: #61affe !important; 
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 0.15em;
    padding: 1.5rem 1.5rem 0.5rem;
}

.doc-item {
    color: #9da5b1;
    padding: 0.85rem 1.5rem !important;
    border-left: 4px solid transparent;
    transition: all 0.2s ease;
}

.doc-item.active {
    background: rgba(97, 175, 254, 0.12) !important;
    color: #61affe !important;
    border-left-color: #61affe !important;
    font-weight: 600;
}

/* --- Code Block & Readability --- */
.code-block {
    font-family: 'JetBrains Mono', monospace !important;
    font-size: 15px; /* Slightly larger for eye comfort */
    line-height: 1.9;
    background-color: #050709 !important;
    border: 1px solid #1a1d20 !important;
    padding: 2.5rem !important;
    color: #d1d5db !important;
}


/* Optimized Typography & Contrast */
body {
    font-family: 'Roboto', sans-serif !important;
    background-color: #0b0e11 !important;
    color: #e9ecef !important;
    background-image: linear-gradient(rgba(255, 255, 255, 0.03) 1px, transparent 1px),
                      linear-gradient(90deg, rgba(255, 255, 255, 0.03) 1px, transparent 1px);
    background-size: 30px 30px;
}

/* Fix for the misaligned Page Titles */
.page-title {
    font-weight: 800;
    font-size: 2.25rem;
    color: #ffffff;
    letter-spacing: -0.02em;
    text-transform: uppercase;
    text-shadow: 0 4px 12px rgba(0,0,0,0.5);
}

/* Sidebar Navigation Contrast */
.doc-sidebar {
    background: #0e1114 !important;
    border-right: 1px solid #2d3339 !important;
}

.doc-item {
    padding: 1rem 1.5rem !important;
    color: #9da5b1;
    font-weight: 500;
    border-left: 4px solid transparent;
}

.doc-item.active {
    background: rgba(97, 175, 254, 0.12) !important;
    color: #61affe !important;
    border-left-color: #61affe !important;
}

/* Ensure Modals don't stretch incorrectly */
.modal-content {
    background-color: #15191c !important;
    border: 1px solid #2d3339 !important;
    border-radius: 8px;
}

/* =========================================
   SUPERIOR READABILITY & CONTRAST
   ========================================= */
:root {
    /* Primary readable off-white for body text */
    --text-main: #f1f3f5; 
    /* Slightly dimmed but still clear secondary text */
    --text-muted: #adb5bd; 
    /* Pure white reserved only for headers */
    --text-bold: #ffffff;
    /* Industrial Blueprint Blue (Pastel) */
    --pastel-blue: #61affe;
}

body {
    font-family: 'Roboto', sans-serif !important;
    font-size: 16px;
    line-height: 1.7; /* Increased line-height for better text flow */
    color: var(--text-main) !important;
    -webkit-font-smoothing: antialiased; /* Smoother font rendering */
    
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
}

/* --- High-Contrast Page Titles --- */
.page-title {
    font-weight: 800;
    font-size: 2.25rem;
    color: var(--text-bold);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    /* Subtle glow to separate text from background grid */
    text-shadow: 0 0 15px rgba(255, 255, 255, 0.1); 
}

.page-sub {
    color: var(--text-muted) !important;
    font-size: 0.95rem;
    letter-spacing: 0.01em;
}

/* --- Form Label & Field Contrast --- */
.metric-label {
    color: var(--pastel-blue) !important; /* Technical accent for labels */
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.7rem;
    letter-spacing: 1.2px;
}

.form-control {
    background-color: #1a1d20 !important;
    color: var(--text-main) !important; /* Ensures input text is bright */
    border: 1px solid #2d3339 !important;
}

/* --- Code/Latex Readability --- */
.code-block {
    font-family: 'JetBrains Mono', monospace !important;
    font-size: 15px;
    line-height: 1.8;
    color: #e0e6ed !important; /* Bright technical text */
    background-color: #050709 !important;
    border: 1px solid #1c2128 !important;
    padding: 2rem !important;
}

/* =========================================
   MODAL & FORM READABILITY OVERRIDES
   ========================================= */

/* Ensure the modal content matches the industrial card background */
#newAppModal .modal-content {
    background-color: var(--bg-card) !important;
    border: 1px solid var(--border-color) !important;
    box-shadow: 0 15px 50px rgba(0,0,0,0.8) !important;
}

/* Modal Title Contrast */
#newAppModal .modal-title {
    color: var(--gold) !important;
    text-shadow: 0 0 10px rgba(212, 175, 55, 0.2);
}

/* Metric Label Style (The small technical headers) */
.metric-label {
    color: var(--pastel-blue) !important; /* High-contrast pastel blue */
    font-family: 'Inter', sans-serif;
    font-weight: 700;
    font-size: 0.7rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.5rem;
    display: block;
}

/* Input Text Readability (The superior off-white) */
.form-control {
    background-color: #0b0e11 !important; /* Deep black to make text pop */
    color: #f1f3f5 !important;           /* Superior Off-White */
    border: 1px solid var(--border-color) !important;
    font-family: 'Inter', sans-serif;
    padding: 0.75rem 1rem;
}

.form-control::placeholder {
    color: #4a4540 !important; /* Muted brown-grey for placeholders */
    font-size: 0.85rem;
}

.form-control:focus {
    background-color: #12151a !important;
    border-color: var(--pastel-blue) !important;
    color: #ffffff !important;
    box-shadow: 0 0 0 0.25rem rgba(97, 175, 254, 0.1) !important;
}

/* Footer & Buttons */
.modal-footer {
    background-color: rgba(255,255,255,0.02);
    border-top: 1px solid var(--border-color) !important;
}


/* =========================================
   SUPERIOR READABILITY & CONTRAST
   ========================================= */
:root {
    --text-main: #f1f3f5;       /* Superior off-white for body */
    --text-muted: #adb5bd;      /* Dimmed secondary text */
    --text-bold: #ffffff;       /* Pure white for headers */
    --pastel-blue: #61affe;     /* High-contrast technical accent */
    --input-bg: #0b0e11;        /* Deep black for input fields */
}

body {
    font-family: 'Roboto', sans-serif !important;
    font-size: 16px;
    line-height: 1.7;
    color: var(--text-main) !important;
    background-color: #0d0e12 !important;
    -webkit-font-smoothing: antialiased;
}

/* --- High-Contrast Page Titles --- */
.page-title {
    font-family: 'Roboto', sans-serif;
    font-weight: 800;
    font-size: 2.25rem;
    color: var(--text-bold);
    letter-spacing: -0.02em;
    text-transform: uppercase;
    text-shadow: 0 4px 15px rgba(0, 0, 0, 0.6);
}

/* --- Modal Visibility Fixes --- */
.modal-content {
    background-color: #15191c !important; /* var(--bg-card) */
    border: 1px solid #2d3339 !important;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.9) !important;
}

/* Fix for the invisible input text in your screenshot */
.form-control, .form-select, .form-textarea {
    background-color: var(--input-bg) !important;
    color: var(--text-main) !important; /* Forces the off-white text visibility */
    border: 1px solid #2d3339 !important;
    font-family: 'Roboto', sans-serif;
    padding: 0.8rem 1rem;
    font-size: 0.95rem;
}

.form-control:focus {
    background-color: #12151a !important;
    color: #ffffff !important;
    border-color: var(--pastel-blue) !important;
    box-shadow: 0 0 15px rgba(97, 175, 254, 0.15) !important;
}

/* Placeholder visibility adjustment */
.form-control::placeholder {
    color: #5a5f66 !important;
    font-style: italic;
    opacity: 1;
}

/* Form Labels (Pastel Blue Contrast) */
.metric-label {
    color: var(--pastel-blue) !important;
    font-family: 'Roboto', sans-serif;
    font-weight: 700;
    font-size: 0.75rem;
    text-transform: uppercase;
    letter-spacing: 1.5px;
    margin-bottom: 0.6rem;
    display: block;
}

.navbar {
    background-color: rgba(13, 14, 18, 0.95) !important;
    backdrop-filter: blur(12px);
    border-bottom: 1px solid #2d3339;
    height: 70px;
}

.nav-link {
    font-weight: 600;
    font-size: 0.9rem;
    color: var(--text-muted) !important;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    transition: color 0.2s ease;
}

.nav-link:hover {
    color: var(--pastel-blue) !important;
}

.navbar-brand {
    font-weight: 800;
    color: var(--gold) !important;
    letter-spacing: 2px;
}

/* --- High-Legibility Modal Text --- */
.modal-content .form-control, 
.modal-content .form-select, 
.modal-content .form-textarea {
    background-color: #0b0e11 !important; /* Deepest black for contrast */
    color: #f1f3f5 !important;           /* Superior Off-White */
    border: 1px solid #2d3339 !important;
    font-family: 'Roboto', sans-serif !important;
}

/* Ensure placeholder text is visible but distinct */
.modal-content .form-control::placeholder {
    color: #5a5f66 !important;
    opacity: 1;
}

/* High-contrast Modal Header */
.modal-header .modal-title {
    color: #c8a96e !important; /* Gold Title */
    font-weight: 800;
}

/* Status Dropdown Base */
.status-dropdown {
    width: auto;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 0.5px;
    border: 1px solid rgba(255,255,255,0.15);
}

/* Specific Industrial Status Colors */
.status-draft { background-color: #1a1d20 !important; color: #9da5b1 !important; }
.status-submitted { background-color: #198754 !important; color: #fff !important; }
.status-interview { background-color: #0dcaf0 !important; color: #000 !important; }
.status-offer { background-color: #ffc107 !important; color: #000 !important; }
.status-rejected { background-color: #dc3545 !important; color: #fff !important; }


/* --- High-Legibility Modal Text Fix --- */
.modal-content .form-control, 
.modal-content .form-select, 
.modal-content .form-textarea {
    background-color: #0b0e11 !important; /* Matches --bg-main */
    color: #f1f3f5 !important;           /* Superior Off-White */
    border: 1px solid #2d3339 !important;
    font-family: 'Roboto', sans-serif !important;
}

/* Fix for Placeholder Visibility */
.modal-content .form-control::placeholder {
    color: #5a5f66 !important;
    opacity: 1;
}

/* Modal Label Contrast */
.metric-label {
    color: #61affe !important; /* Pastel Blue accent */
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    letter-spacing: 1.5px;
}

/* Status Dropdown Base */
.status-dropdown {
    font-family: 'JetBrains Mono', monospace;
    font-weight: 700;
    text-transform: uppercase;
    font-size: 0.75rem;
    padding: 0.5rem 1rem;
    border-radius: 4px;
    border: 1px solid rgba(255, 255, 255, 0.1);
}

/* Color Mappings */
.status-draft { background-color: #2d3339 !important; color: #adb5bd !important; }
.status-submitted { background-color: #0d6efd !important; color: #ffffff !important; }
.status-interview { background-color: #6610f2 !important; color: #ffffff !important; }
.status-offer { background-color: #198754 !important; color: #ffffff !important; }
.status-rejected { background-color: #dc3545 !important; color: #ffffff !important; }