/* STYLE SYSTEM - DLF MACCHINE SELEZIONI APPLICATION (PREMIUM LIGHT THEME) */
:root {
    --primary: #8B0000;
    --primary-hover: #6B0000;
    --primary-light: rgba(139, 0, 0, 0.08);
    --secondary: #B22222;
    --success: #10B981;
    --danger: #EF4444;
    
    /* Light Theme Palette */
    --bg-main: #F8FAFC;
    --bg-panel: #FFFFFF;
    --panel-border: #E2E8F0;
    --text-main: #0F172A;
    --text-muted: #64748B;
    --input-bg: #FFFFFF;
    --input-border: #CBD5E1;
    
    --font-sans: 'Outfit', sans-serif;
    --font-heading: 'Comfortaa', sans-serif;
    
    /* Shadows */
    --shadow-sm: 0 1px 3px rgba(0, 0, 0, 0.05);
    --shadow-md: 0 4px 15px rgba(0, 0, 0, 0.05), 0 2px 4px rgba(0, 0, 0, 0.02);
    --shadow-lg: 0 10px 30px rgba(0, 0, 0, 0.08);
    --shadow-glow: 0 0 20px rgba(139, 0, 0, 0.25);
    
    --radius-lg: 16px;
    --radius-md: 10px;
    --radius-sm: 6px;
}

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

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

/* Background soft decorative blobs */
.background-decorations {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
    overflow: hidden;
    pointer-events: none;
}

.blob {
    position: absolute;
    border-radius: 50%;
    filter: blur(140px);
    opacity: 0.08;
    animation: blobBounce 20s infinite alternate;
}

.blob-1 {
    width: 500px;
    height: 500px;
    background: var(--primary);
    top: -100px;
    left: -100px;
}

.blob-2 {
    width: 450px;
    height: 450px;
    background: var(--secondary);
    bottom: -100px;
    right: -100px;
    animation-delay: 4s;
}

.blob-3 {
    width: 350px;
    height: 350px;
    background: #A855F7;
    top: 30%;
    left: 50%;
    transform: translate(-50%, -50%);
    animation-delay: 8s;
}

@keyframes blobBounce {
    0% { transform: translate(0, 0) scale(1); }
    100% { transform: translate(40px, 20px) scale(1.05); }
}

/* App Container */
.app-container {
    max-width: 1100px;
    margin: 0 auto;
    padding: 20px 24px 60px;
}

/* Top Navigation Bar */
.top-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 20px 0;
    margin-bottom: 40px;
    border-bottom: 1px solid var(--panel-border);
}

.brand-logo {
    height: 50px;
    object-fit: contain;
}

.back-to-site-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 10px 18px;
    border-radius: var(--radius-md);
    background: #FFFFFF;
    border: 1px solid var(--panel-border);
    color: var(--text-main);
    font-size: 0.9rem;
    font-weight: 500;
    text-decoration: none;
    transition: all 0.3s ease;
    box-shadow: var(--shadow-sm);
}

.back-to-site-btn:hover {
    background: var(--bg-main);
    border-color: #CBD5E1;
    transform: translateX(-3px);
}

/* Main Header */
.main-header {
    text-align: center;
    margin-bottom: 50px;
    animation: fadeInUp 0.7s ease-out;
}

.main-header h1 {
    font-family: var(--font-sans);
    font-size: 2.5rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 10px;
}

.main-header .subtitle {
    font-size: 1.1rem;
    color: var(--text-muted);
    max-width: 650px;
    margin: 0 auto;
}

/* Positions Section */
.positions-section {
    animation: fadeInUp 0.9s ease-out;
}

.section-header {
    margin-bottom: 25px;
    padding-bottom: 12px;
    border-bottom: 2px solid #E2E8F0;
}

.section-header h2 {
    font-size: 1.4rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
    color: var(--text-main);
}

.section-header h2 i {
    color: var(--primary);
}

/* Accordion Layout */
.accordion-layout {
    display: flex;
    flex-direction: column;
    gap: 16px;
    width: 100%;
}

/* Position Cards */
.position-card {
    width: 100%;
    background: var(--bg-panel);
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    padding: 24px 30px;
    box-shadow: var(--shadow-sm);
    transition: all 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    display: flex;
    flex-direction: column;
    cursor: pointer;
    overflow: hidden;
}

.position-card:hover {
    border-color: var(--primary);
    box-shadow: var(--shadow-md);
}

.position-card.active {
    border-color: var(--primary);
    box-shadow: var(--shadow-lg);
}

.card-header-bar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    width: 100%;
}

.card-header-left {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.card-title-row {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-wrap: wrap;
}

.card-title-row h3 {
    margin: 0;
    font-size: 1.25rem;
    font-weight: 600;
    color: var(--text-main);
}

.accordion-icon {
    font-size: 1.1rem;
    color: var(--primary);
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: var(--primary-light);
    transition: all 0.3s ease;
}

.position-card.active .accordion-icon {
    transform: rotate(180deg);
    background: var(--primary);
    color: #FFFFFF;
}

.details-content {
    margin-top: 20px;
    border-top: 1px solid var(--panel-border);
    padding-top: 20px;
    cursor: default;
}

.apply-btn-wrapper {
    margin-top: 24px;
    display: flex;
    justify-content: flex-end;
}

.apply-btn-wrapper .apply-btn {
    width: auto;
    min-width: 250px;
}

.card-top h3 {
    font-size: 1.25rem;
    font-weight: 600;
    margin-top: 10px;
    margin-bottom: 10px;
    color: var(--text-main);
}

.badge {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    padding: 4px 10px;
    font-size: 0.75rem;
    font-weight: 600;
    border-radius: 50px;
    text-transform: uppercase;
}

.badge-open {
    background: rgba(16, 185, 129, 0.1);
    color: #059669;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

.badge-closed {
    background: rgba(239, 68, 68, 0.1);
    color: #DC2626;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

.badge-spontaneous {
    background: rgba(96, 161, 216, 0.1);
    color: var(--primary);
    border: 1px solid rgba(96, 161, 216, 0.2);
}

.card-expiry {
    font-size: 0.85rem;
    color: var(--text-muted);
    margin-bottom: 12px;
    display: flex;
    align-items: center;
    gap: 5px;
}

.card-description {
    color: var(--text-muted);
    font-size: 0.9rem;
    line-height: 1.5;
    margin-bottom: 15px;
}

.apply-btn {
    background: var(--primary);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-md);
    padding: 12px 20px;
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    width: 100%;
    box-shadow: 0 4px 6px -1px rgba(96, 161, 216, 0.2);
}

.apply-btn:hover {
    background: var(--primary-hover);
    box-shadow: var(--shadow-glow);
}

.expand-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--primary-light);
    color: var(--primary);
    border: 1px solid rgba(96, 161, 216, 0.2);
    padding: 10px 18px;
    border-radius: var(--radius-md);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    width: 100%;
    justify-content: center;
    margin-top: 10px;
}

.expand-btn:hover {
    background: var(--primary);
    color: #FFFFFF;
    border-color: var(--primary);
}

.expand-btn.active {
    background: #F1F5F9;
    color: var(--text-muted);
    border-color: var(--panel-border);
}

.apply-btn:disabled {
    background: #E2E8F0;
    color: #94A3B8;
    cursor: not-allowed;
    box-shadow: none;
}

/* Spontaneous card styling */
.position-card-spontaneous {
    background: linear-gradient(135deg, rgba(79, 70, 229, 0.03) 0%, #FFFFFF 100%);
    border: 1px dashed rgba(79, 70, 229, 0.4);
}

.position-card-spontaneous:hover {
    border-color: rgba(79, 70, 229, 0.8);
    border-style: solid;
}

.position-card-spontaneous .apply-btn {
    background: #8B5CF6;
    box-shadow: 0 4px 6px -1px rgba(139, 92, 246, 0.2);
}

.position-card-spontaneous .apply-btn:hover {
    background: #7C3AED;
    box-shadow: 0 0 20px rgba(139, 92, 246, 0.35);
}

/* Loader */
.loader-container {
    text-align: center;
    padding: 50px 0;
    color: var(--text-muted);
}

.spinner {
    width: 40px;
    height: 40px;
    border: 3px solid #E2E8F0;
    border-top-color: var(--primary);
    border-radius: 50%;
    animation: spin 0.8s infinite linear;
    margin: 0 auto 12px;
}

@keyframes spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

/* Modal Overlay & Modal Card */
.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(15, 23, 42, 0.6);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 1000;
    opacity: 0;
    pointer-events: none;
    transition: opacity 0.3s ease;
    padding: 20px;
}

.modal-overlay.active {
    opacity: 1;
    pointer-events: auto;
}

.modal-card {
    width: 100%;
    max-width: 850px;
    max-height: 90vh;
    border-radius: var(--radius-lg);
    background: #FFFFFF;
    border: 1px solid var(--panel-border);
    box-shadow: var(--shadow-lg);
    display: flex;
    flex-direction: column;
    position: relative;
    transform: scale(0.95) translateY(15px);
    transition: transform 0.3s cubic-bezier(0.165, 0.84, 0.44, 1);
    overflow: hidden;
    color: var(--text-main);
}

.modal-overlay.active .modal-card {
    transform: scale(1) translateY(0);
}

.close-modal {
    position: absolute;
    top: 20px;
    right: 20px;
    width: 36px;
    height: 36px;
    border-radius: 50%;
    background: #F1F5F9;
    border: 1px solid #E2E8F0;
    color: var(--text-main);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    cursor: pointer;
    transition: all 0.2s ease;
    z-index: 10;
}

.close-modal:hover {
    background: var(--danger);
    color: #FFFFFF;
    border-color: transparent;
}

.modal-header {
    padding: 24px 35px 16px;
    border-bottom: 1px solid #E2E8F0;
    background: #F8FAFC;
}

.modal-header h2 {
    font-size: 1.5rem;
    font-weight: 700;
    margin-top: 5px;
}

.modal-body {
    padding: 30px 35px;
    overflow-y: auto;
    flex: 1;
}

/* Forms */
.form-section {
    margin-bottom: 30px;
    border-bottom: 1px solid #F1F5F9;
    padding-bottom: 20px;
}

.form-section:last-of-type {
    border-bottom: none;
    padding-bottom: 0;
}

.form-section h3 {
    font-size: 1.05rem;
    font-weight: 600;
    margin-bottom: 18px;
    color: var(--primary);
    display: flex;
    align-items: center;
    gap: 8px;
}

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

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

.col-3 .form-group {
    flex: 1;
    min-width: 180px;
}

.col-2 .form-group {
    flex: 1;
    min-width: 260px;
}

.form-group.full-width {
    width: 100%;
}

label {
    font-size: 0.85rem;
    font-weight: 600;
    color: #475569;
}

input[type="text"],
input[type="email"],
input[type="number"],
input[type="tel"],
select,
textarea {
    background: #FFFFFF;
    border: 1px solid var(--input-border);
    border-radius: var(--radius-md);
    padding: 10px 14px;
    color: var(--text-main);
    font-family: var(--font-sans);
    font-size: 0.9rem;
    transition: all 0.25s ease;
    width: 100%;
}

input:focus,
select:focus,
textarea:focus {
    outline: none;
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(79, 70, 229, 0.15);
}

input:disabled,
select:disabled {
    background: #F1F5F9;
    color: #94A3B8;
    cursor: not-allowed;
}

/* Date select rows */
.date-row {
    display: flex;
    gap: 6px;
}

.date-part {
    text-align: center;
    padding: 10px 4px !important;
}

.date-part[name$="nascita"],
.date-part[name$="conseguimento"] {
    width: 33.33%;
}

.double-group-row {
    display: flex;
    gap: 8px;
    align-items: flex-end;
}

/* File Upload design */
.file-upload-wrapper {
    position: relative;
    height: 48px;
    width: 100%;
    cursor: pointer;
}

.file-upload-wrapper input[type="file"] {
    position: absolute;
    width: 100%;
    height: 100%;
    opacity: 0;
    cursor: pointer;
    z-index: 2;
}

.file-upload-design {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: #F8FAFC;
    border: 1px dashed var(--input-border);
    border-radius: var(--radius-md);
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    color: var(--text-muted);
    font-size: 0.85rem;
    transition: all 0.25s ease;
}

.file-upload-wrapper:hover .file-upload-design {
    border-color: var(--primary);
    background: var(--primary-light);
    color: var(--primary);
}

.file-upload-wrapper.filled .file-upload-design {
    border-color: var(--success);
    background: rgba(16, 185, 129, 0.05);
    color: #047857;
}

.file-list-preview {
    list-style: none;
    margin-top: 8px;
    display: flex;
    flex-direction: column;
    gap: 5px;
}

.file-list-preview li {
    font-size: 0.75rem;
    color: var(--text-muted);
    background: #F8FAFC;
    padding: 4px 8px;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-sm);
    display: flex;
    align-items: center;
    gap: 5px;
}

.file-list-preview li::before {
    content: "\f15b";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    color: var(--primary);
}

/* Autocomplete suggestion panels */
.autocomplete-container {
    position: relative;
}

.autocomplete-suggestions {
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 180px;
    overflow-y: auto;
    background: #FFFFFF;
    border: 1px solid #CBD5E1;
    border-radius: var(--radius-md);
    z-index: 100;
    box-shadow: var(--shadow-lg);
    display: none;
    margin-top: 4px;
}

.autocomplete-suggestions.active {
    display: block;
}

.suggestion-item {
    padding: 10px 14px;
    cursor: pointer;
    font-size: 0.85rem;
    color: var(--text-main);
    transition: background 0.2s ease;
}

.suggestion-item:hover {
    background: var(--primary-light);
    color: var(--primary);
}

/* Privacy note */
.privacy-note {
    background: #F8FAFC;
    border: 1px solid #E2E8F0;
    border-radius: var(--radius-md);
    padding: 12px 16px;
    display: flex;
    align-items: flex-start;
    gap: 10px;
}

.privacy-note i {
    font-size: 1.1rem;
    color: var(--primary);
    margin-top: 2px;
}

.privacy-note p {
    font-size: 0.75rem;
    color: var(--text-muted);
    line-height: 1.4;
}

/* Form Footer */
.form-footer {
    display: flex;
    justify-content: flex-end;
    margin-top: 20px;
}

.submit-btn {
    background: var(--success);
    color: #FFFFFF;
    border: none;
    border-radius: var(--radius-md);
    padding: 14px 28px;
    font-size: 0.95rem;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.25s ease;
    display: inline-flex;
    align-items: center;
    gap: 8px;
    box-shadow: 0 4px 6px -1px rgba(16, 185, 129, 0.2);
}

.submit-btn:hover {
    background: #059669;
    box-shadow: 0 0 20px rgba(16, 185, 129, 0.3);
}

.submit-btn:disabled {
    background: #E2E8F0;
    color: #94A3B8;
    cursor: not-allowed;
    box-shadow: none;
}

/* Response boxes */
.response-box {
    padding: 14px 18px;
    border-radius: var(--radius-md);
    margin-bottom: 20px;
    font-weight: 500;
    font-size: 0.95rem;
    display: flex;
    align-items: center;
    gap: 8px;
}

.response-box.success {
    background: rgba(16, 185, 129, 0.08);
    color: #065F46;
    border: 1px solid rgba(16, 185, 129, 0.2);
}

/* Full-page success card */
.response-box.success-full {
    flex-direction: column;
    align-items: center;
    text-align: center;
    padding: 60px 40px;
    background: #FFFFFF;
    border: none;
    border-radius: var(--radius-lg);
    gap: 0;
}

.success-icon {
    font-size: 5rem;
    color: #10B981;
    margin-bottom: 24px;
    animation: successPop 0.5s cubic-bezier(0.175, 0.885, 0.32, 1.275) both;
}

@keyframes successPop {
    from { transform: scale(0); opacity: 0; }
    to   { transform: scale(1); opacity: 1; }
}

.success-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-main);
    margin-bottom: 14px;
}

.success-msg {
    font-size: 1rem;
    color: var(--text-muted);
    max-width: 500px;
    line-height: 1.7;
    margin-bottom: 36px;
}

.response-box.error {
    background: rgba(239, 68, 68, 0.08);
    color: #991B1B;
    border: 1px solid rgba(239, 68, 68, 0.2);
}

/* Info and Error messages */
.info-msg, .error-msg {
    grid-column: 1 / -1;
    text-align: center;
    padding: 40px;
    background: #FFFFFF;
    border: 1px solid var(--panel-border);
    border-radius: var(--radius-lg);
    box-shadow: var(--shadow-sm);
    color: var(--text-muted);
}

.error-msg {
    color: #B91C1C;
    background: rgba(239, 68, 68, 0.03);
    border-color: rgba(239, 68, 68, 0.15);
}

/* Animations */
@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(12px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .form-row {
        flex-direction: column;
        gap: 12px;
    }
    
    .modal-card {
        max-height: 100vh;
        border-radius: 0;
    }
    
    .modal-body {
        padding: 20px 24px;
    }
    
    .modal-header {
        padding: 16px 24px 10px;
    }
    
    .grid-layout {
        grid-template-columns: 1fr;
    }
    
    .top-nav {
        flex-direction: column;
        gap: 15px;
        align-items: center;
        text-align: center;
    }
}

/* Header Spontaneous button */
.header-spontaneous-btn {
    max-width: 290px;
    margin: 24px auto 0;
    background: var(--primary);
    box-shadow: 0 4px 6px -1px rgba(96, 161, 216, 0.2);
}

.header-spontaneous-btn:hover {
    background: var(--primary-hover);
    box-shadow: var(--shadow-glow);
}