/* ============================================
   ROOT & BASE STYLES
   ============================================ */
:root {
    --primary-color: #2563eb;
    --primary-dark: #1e40af;
    --secondary-color: #64748b;
    --accent-color: #0ea5e9;
    
    --text-primary: #0f172a;
    --text-secondary: #475569;
    --text-muted: #64748b;
    --bg-primary: #ffffff;
    --bg-secondary: #f8fafc;
    --bg-tertiary: #f1f5f9;
    --border-color: #e2e8f0;
    
    --shadow-sm: 0 1px 2px rgba(0,0,0,0.05);
    --shadow-md: 0 4px 6px rgba(0,0,0,0.07);
    --shadow-lg: 0 10px 15px rgba(0,0,0,0.1);
    --shadow-xl: 0 20px 25px rgba(0,0,0,0.1);
}

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

html, body {
    font-family: 'Inter', 'Segoe UI', -apple-system, BlinkMacSystemFont, 'Helvetica Neue', Arial, sans-serif;
    color: var(--text-primary);
    background: var(--bg-secondary);
    line-height: 1.6;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
}

a, .btn-link {
    color: var(--primary-color);
    text-decoration: none;
    transition: all 0.2s ease;
}

a:hover, .btn-link:hover {
    color: var(--primary-dark);
}

/* ============================================
   SKIP TO CONTENT
   ============================================ */
.skip-to-content {
    position: absolute;
    top: -100%;
    left: 1rem;
    padding: 0.75rem 1.5rem;
    background: var(--primary-color);
    color: white;
    font-weight: 600;
    font-size: 0.875rem;
    border-radius: 0 0 8px 8px;
    z-index: 100001;
    text-decoration: none;
    transition: top 0.2s ease;
}

.skip-to-content:focus {
    top: 0;
    color: white;
}

/* Bootstrap Icons Support */
.bi {
    display: inline-block;
    vertical-align: middle;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

.bi-clock-history {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%232563eb' viewBox='0 0 16 16'%3E%3Cpath d='M8.515 1.019A7 7 0 0 0 8 1V0a8 8 0 0 1 .589.022l-.074.997zm2.004.45a7.003 7.003 0 0 0-.985-.299l.219-.976c.383.086.76.2 1.126.342l-.36.933zm1.37.71a7.01 7.01 0 0 0-.439-.27l.493-.87a8.025 8.025 0 0 1 .979.654l-.615.789a6.996 6.996 0 0 0-.418-.302zm1.834 1.79a6.99 6.99 0 0 0-.653-.796l.724-.69c.27.285.52.59.747.91l-.818.576zm.744 1.352a7.08 7.08 0 0 0-.214-.468l.893-.45a7.976 7.976 0 0 1 .45 1.088l-.95.313a7.023 7.023 0 0 0-.179-.483zm.53 2.507a6.991 6.991 0 0 0-.1-1.025l.985-.17c.067.386.106.778.116 1.17l-1 .025zm-.131 1.538c.033-.17.06-.339.081-.51l.993.123a7.957 7.957 0 0 1-.23 1.155l-.964-.267c.046-.165.086-.332.12-.501zm-.952 2.379c.184-.29.346-.594.486-.908l.914.405c-.16.36-.345.706-.555 1.038l-.845-.535zm-.964 1.205c.122-.122.239-.248.35-.378l.758.653a8.073 8.073 0 0 1-.401.432l-.707-.707z'/%3E%3Cpath d='M8 1a7 7 0 1 0 4.95 11.95l.707.707A8.001 8.001 0 1 1 8 0v1z'/%3E%3Cpath d='M7.5 3a.5.5 0 0 1 .5.5v5.21l3.248 1.856a.5.5 0 0 1-.496.868l-3.5-2A.5.5 0 0 1 7 9V3.5a.5.5 0 0 1 .5-.5z'/%3E%3C/svg%3E");
}

.bi-file-earmark-diff {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%232563eb' viewBox='0 0 16 16'%3E%3Cpath d='M8 5a.5.5 0 0 1 .5.5V7H10a.5.5 0 0 1 0 1H8.5v1.5a.5.5 0 0 1-1 0V8H6a.5.5 0 0 1 0-1h1.5V5.5A.5.5 0 0 1 8 5zm-2.5 6.5A.5.5 0 0 1 6 11h4a.5.5 0 0 1 0 1H6a.5.5 0 0 1-.5-.5z'/%3E%3Cpath d='M14 14V4.5L9.5 0H4a2 2 0 0 0-2 2v12a2 2 0 0 0 2 2h8a2 2 0 0 0 2-2zM9.5 3A1.5 1.5 0 0 0 11 4.5h2V14a1 1 0 0 1-1 1H4a1 1 0 0 1-1-1V2a1 1 0 0 1 1-1h5.5v2z'/%3E%3C/svg%3E");
}

.bi-diagram-3 {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%232563eb' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M6 3.5A1.5 1.5 0 0 1 7.5 2h1A1.5 1.5 0 0 1 10 3.5v1A1.5 1.5 0 0 1 8.5 6v1H14a.5.5 0 0 1 .5.5v1a.5.5 0 0 1-1 0V8h-5v.5a.5.5 0 0 1-1 0V8h-5v.5a.5.5 0 0 1-1 0v-1A.5.5 0 0 1 2 7h5.5V6A1.5 1.5 0 0 1 6 4.5v-1zM8.5 5a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1a.5.5 0 0 0-.5.5v1a.5.5 0 0 0 .5.5h1zM0 11.5A1.5 1.5 0 0 1 1.5 10h1A1.5 1.5 0 0 1 4 11.5v1A1.5 1.5 0 0 1 2.5 14h-1A1.5 1.5 0 0 1 0 12.5v-1zm1.5-.5a.5.5 0 0 0-.5.5v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1zm4.5.5A1.5 1.5 0 0 1 7.5 10h1a1.5 1.5 0 0 1 1.5 1.5v1A1.5 1.5 0 0 1 8.5 14h-1A1.5 1.5 0 0 1 6 12.5v-1zm1.5-.5a.5.5 0 0 0-.5.5v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1zm4.5.5a1.5 1.5 0 0 1 1.5-1.5h1a1.5 1.5 0 0 1 1.5 1.5v1a1.5 1.5 0 0 1-1.5 1.5h-1a1.5 1.5 0 0 1-1.5-1.5v-1zm1.5-.5a.5.5 0 0 0-.5.5v1a.5.5 0 0 0 .5.5h1a.5.5 0 0 0 .5-.5v-1a.5.5 0 0 0-.5-.5h-1z'/%3E%3C/svg%3E");
}

.bi-people {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%232563eb' viewBox='0 0 16 16'%3E%3Cpath d='M15 14s1 0 1-1-1-4-5-4-5 3-5 4 1 1 1 1h8Zm-7.978-1A.261.261 0 0 1 7 12.996c.001-.264.167-1.03.76-1.72C8.312 10.629 9.282 10 11 10c1.717 0 2.687.63 3.24 1.276.593.69.758 1.457.76 1.72l-.008.002a.274.274 0 0 1-.014.002H7.022ZM11 7a2 2 0 1 0 0-4 2 2 0 0 0 0 4Zm3-2a3 3 0 1 1-6 0 3 3 0 0 1 6 0ZM6.936 9.28a5.88 5.88 0 0 0-1.23-.247A7.35 7.35 0 0 0 5 9c-4 0-5 3-5 4 0 .667.333 1 1 1h4.216A2.238 2.238 0 0 1 5 13c0-1.01.377-2.042 1.09-2.904.243-.294.526-.569.846-.816ZM4.92 10A5.493 5.493 0 0 0 4 13H1c0-.26.164-1.03.76-1.724.545-.636 1.492-1.256 3.16-1.275ZM1.5 5.5a3 3 0 1 1 6 0 3 3 0 0 1-6 0Zm3-2a2 2 0 1 0 0 4 2 2 0 0 0 0-4Z'/%3E%3C/svg%3E");
}

.bi-graph-up {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%232563eb' viewBox='0 0 16 16'%3E%3Cpath fill-rule='evenodd' d='M0 0h1v15h15v1H0V0Zm14.817 3.113a.5.5 0 0 1 .07.704l-4.5 5.5a.5.5 0 0 1-.74.037L7.06 6.767l-3.656 5.027a.5.5 0 0 1-.808-.588l4-5.5a.5.5 0 0 1 .758-.06l2.609 2.61 4.15-5.073a.5.5 0 0 1 .704-.07Z'/%3E%3C/svg%3E");
}

.bi-shield-check {
    background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' fill='%232563eb' viewBox='0 0 16 16'%3E%3Cpath d='M5.338 1.59a61.44 61.44 0 0 0-2.837.856.481.481 0 0 0-.328.39c-.554 4.157.726 7.19 2.253 9.188a10.725 10.725 0 0 0 2.287 2.233c.346.244.652.42.893.533.12.057.218.095.293.118a.55.55 0 0 0 .101.025.615.615 0 0 0 .1-.025c.076-.023.174-.061.294-.118.24-.113.547-.29.893-.533a10.726 10.726 0 0 0 2.287-2.233c1.527-1.997 2.807-5.031 2.253-9.188a.48.48 0 0 0-.328-.39c-.651-.213-1.75-.56-2.837-.855C9.552 1.29 8.531 1.067 8 1.067c-.53 0-1.552.223-2.662.524zM5.072.56C6.157.265 7.31 0 8 0s1.843.265 2.928.56c1.11.3 2.229.655 2.887.87a1.54 1.54 0 0 1 1.044 1.262c.596 4.477-.787 7.795-2.465 9.99a11.775 11.775 0 0 1-2.517 2.453 7.159 7.159 0 0 1-1.048.625c-.28.132-.581.24-.829.24s-.548-.108-.829-.24a7.158 7.158 0 0 1-1.048-.625 11.777 11.777 0 0 1-2.517-2.453C1.928 10.487.545 7.169 1.141 2.692A1.54 1.54 0 0 1 2.185 1.43 62.456 62.456 0 0 1 5.072.56z'/%3E%3Cpath d='M10.854 5.146a.5.5 0 0 1 0 .708l-3 3a.5.5 0 0 1-.708 0l-1.5-1.5a.5.5 0 1 1 .708-.708L7.5 7.793l2.646-2.647a.5.5 0 0 1 .708 0z'/%3E%3C/svg%3E");
}

/* Icone per sidebar navigation nelle Razor Pages */
.sidebar .nav-link {
    color: rgba(255, 255, 255, 0.85);
    background: none;
    border: none;
    border-radius: 10px;
    height: 3rem;
    display: flex;
    align-items: center;
    padding: 0 1rem;
    font-weight: 500;
    transition: all 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    text-decoration: none;
    margin-bottom: 0.5rem;
}

.sidebar .nav-link:hover {
    background: rgba(255, 255, 255, 0.15);
    color: white;
    transform: translateX(4px);
}

.sidebar .nav-link .bi {
    margin-right: 1rem;
    width: 1.5rem;
    height: 1.5rem;
}

.sidebar .text-muted {
    color: rgba(255, 255, 255, 0.6) !important;
}

.content {
    padding-top: 0;
    background: var(--bg-secondary);
}

h1:focus {
    outline: none;
}

/* ============================================
   FOCUS VISIBLE (Accessibility)
   ============================================ */
:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

#main-content:focus {
    outline: none;
}

/* ============================================
   HERO SECTION
   ============================================ */
.hero-section {
    position: relative;
    padding: 5rem 2rem 4rem;
    background: linear-gradient(180deg, #f8fafc 0%, #ffffff 100%);
    border-bottom: 1px solid var(--border-color);
}

.hero-content {
    max-width: 800px;
    margin: 0 auto;
    text-align: center;
}

.hero-title {
    font-size: 3rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1.5rem;
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.brand-name {
    color: var(--primary-color);
    font-weight: 800;
}

.hero-subtitle {
    font-size: 1.125rem;
    color: var(--text-secondary);
    margin-bottom: 2.5rem;
    line-height: 1.7;
    max-width: 700px;
    margin-left: auto;
    margin-right: auto;
}

.hero-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    flex-wrap: wrap;
}

/* ============================================
   PROFESSIONAL BUTTONS
   ============================================ */
.btn-primary-pro,
.btn-secondary-pro,
.btn-cta {
    display: inline-block;
    padding: 0.875rem 2rem;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 8px;
    text-decoration: none;
    transition: all 0.2s ease;
    cursor: pointer;
    border: none;
}

.btn-primary-pro {
    background: var(--primary-color);
    color: white;
    box-shadow: var(--shadow-sm);
}

.btn-primary-pro:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-md);
    transform: translateY(-1px);
    color: white;
}

.btn-secondary-pro {
    background: white;
    color: var(--text-primary);
    border: 2px solid var(--border-color);
}

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

.btn-cta {
    background: var(--primary-color);
    color: white;
    font-size: 1.125rem;
    padding: 1rem 2.5rem;
    box-shadow: var(--shadow-md);
}

.btn-cta:hover {
    background: var(--primary-dark);
    box-shadow: var(--shadow-lg);
    transform: translateY(-1px);
    color: white;
}

/* ============================================
   FEATURES SECTION
   ============================================ */
.features-section {
    padding: 5rem 2rem;
    background: white;
}

.section-header {
    text-align: center;
    max-width: 700px;
    margin: 0 auto 3.5rem;
}

.section-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.section-subtitle {
    font-size: 1.0625rem;
    color: var(--text-secondary);
}

.features-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(320px, 1fr));
    gap: 2rem;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    padding: 2rem;
    background: white;
    border-radius: 12px;
    border: 1px solid var(--border-color);
    transition: all 0.2s ease;
}

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

.feature-icon {
    width: 56px;
    height: 56px;
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.75rem;
    margin-bottom: 1.25rem;
    background: var(--bg-tertiary);
    color: var(--primary-color);
}

.feature-icon .bi {
    width: 1.75rem;
    height: 1.75rem;
}

.feature-card h3 {
    font-size: 1.125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.75rem;
}

.feature-card p {
    color: var(--text-secondary);
    line-height: 1.6;
    font-size: 0.9375rem;
}

/* ============================================
   CTA SECTION
   ============================================ */
.cta-section {
    padding: 4rem 2rem;
    background: var(--bg-tertiary);
    text-align: center;
    border-top: 1px solid var(--border-color);
}

.cta-content {
    max-width: 700px;
    margin: 0 auto;
}

.cta-title {
    font-size: 2rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 1rem;
}

.cta-subtitle {
    font-size: 1.0625rem;
    color: var(--text-secondary);
    margin-bottom: 2rem;
}

/* ============================================
   FORM STYLES & VALIDATION
   ============================================ */
.btn-primary {
    color: #fff;
    background: var(--primary-gradient);
    border: none;
    padding: 0.75rem 1.5rem;
    border-radius: 8px;
    font-weight: 600;
    transition: all 0.3s ease;
}

.btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: var(--shadow-lg);
}

.btn:focus-visible, .btn:active:focus-visible, .btn-link.nav-link:focus-visible, .form-control:focus-visible, .form-check-input:focus-visible {
    box-shadow: 0 0 0 0.2rem rgba(102, 126, 234, 0.25);
    outline: 2px solid var(--primary-color);
    outline-offset: 2px;
}

.valid.modified:not([type=checkbox]) {
    outline: 2px solid #43e97b;
}

.invalid {
    outline: 2px solid #f5576c;
}

.validation-message {
    color: #dc2626;
    font-size: 0.875rem;
    margin-top: 0.25rem;
}

.blazor-error-boundary {
    background: linear-gradient(135deg, #f5576c 0%, #fa709a 100%);
    padding: 1.5rem;
    color: white;
    border-radius: 8px;
    margin: 1rem;
}

.blazor-error-boundary::after {
    content: "An error has occurred.";
    font-weight: 600;
}

.darker-border-checkbox.form-check-input {
    border-color: var(--border-color);
}

/* ============================================
   AUTH PAGES (LOGIN/REGISTER)
   ============================================ */
.auth-container {
    max-width: 480px;
    margin: 4rem auto;
    padding: 0 1rem;
}

.auth-card {
    background: white;
    border-radius: 12px;
    box-shadow: var(--shadow-lg);
    padding: 2.5rem;
    border: 1px solid var(--border-color);
}

.auth-header {
    text-align: center;
    margin-bottom: 2rem;
}

.auth-title {
    font-size: 1.75rem;
    font-weight: 700;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.auth-subtitle {
    font-size: 0.9375rem;
    color: var(--text-secondary);
    margin: 0;
}

.auth-form {
    margin-bottom: 1.5rem;
}

.form-group {
    margin-bottom: 1.25rem;
}

.form-label {
    display: block;
    font-size: 0.875rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.5rem;
}

.form-control-modern {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 0.9375rem;
    border: 2px solid var(--border-color);
    border-radius: 8px;
    transition: all 0.2s ease;
    background: var(--bg-primary);
}

.form-control-modern:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.1);
}

.form-control-modern:focus:not(:focus-visible) {
    outline: none;
}

.form-control-modern:focus-visible {
    outline: 2px solid var(--primary-color);
    outline-offset: 1px;
}

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

.auth-footer {
    text-align: center;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-color);
    margin-top: 1.5rem;
}

.auth-footer p {
    margin: 0;
    font-size: 0.9375rem;
    color: var(--text-secondary);
}

.auth-link {
    color: var(--primary-color);
    font-weight: 600;
    text-decoration: none;
}

.auth-link:hover {
    color: var(--primary-dark);
    text-decoration: underline;
}

.alert {
    padding: 1rem;
    border-radius: 8px;
    margin-bottom: 1.5rem;
    border: 1px solid transparent;
}

.alert-danger {
    background-color: #fef2f2;
    border-color: #fecaca;
    color: #991b1b;
}

.alert strong {
    font-weight: 600;
}

/* ============================================
   AUTH MODAL (Modern)
   ============================================ */
.auth-modal-overlay {
    position: fixed !important;
    top: 0 !important;
    left: 0 !important;
    right: 0 !important;
    bottom: 0 !important;
    width: 100vw !important;
    height: 100vh !important;
    background: rgba(0, 0, 0, 0.6) !important;
    backdrop-filter: blur(4px);
    -webkit-backdrop-filter: blur(4px);
    display: flex !important;
    align-items: center !important;
    justify-content: center !important;
    z-index: 99999 !important;
    opacity: 0;
    transition: opacity 0.3s ease;
    padding: 1rem;
    margin: 0 !important;
}

.auth-modal-overlay.active {
    opacity: 1 !important;
}

.auth-modal {
    background: white !important;
    border-radius: 16px;
    box-shadow: 0 20px 60px rgba(0, 0, 0, 0.3);
    width: 100%;
    max-width: 440px;
    max-height: 90vh;
    overflow: auto;
    transform: scale(0.9) translateY(20px);
    transition: transform 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
    position: relative;
    z-index: 100000;
}

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

.auth-modal-header {
    padding: 1.75rem 2rem 1.25rem;
    border-bottom: 1px solid var(--border-color);
    position: relative;
}

.auth-modal-header h2 {
    font-size: 1.375rem;
    font-weight: 700;
    color: var(--text-primary);
    margin: 0;
    padding-right: 2.5rem;
}

.auth-modal-close {
    position: absolute;
    top: 1.25rem;
    right: 1.5rem;
    background: none;
    border: none;
    font-size: 1.75rem;
    line-height: 1;
    color: var(--text-secondary);
    cursor: pointer;
    width: 2rem;
    height: 2rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 6px;
    transition: all 0.2s ease;
}

.auth-modal-close:hover {
    background: var(--bg-secondary);
    color: var(--text-primary);
}

.auth-modal-body {
    padding: 1.75rem 2rem;
}

.auth-modal-body form {
    width: 100%;
}

.auth-modal-body .form-group {
    margin-bottom: 1rem;
}

.auth-modal-body .form-group:last-of-type {
    margin-bottom: 1.25rem;
}

.auth-modal-body label {
    display: block;
    font-size: 0.8125rem;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 0.4rem;
}

.auth-modal-body .form-control-modern {
    width: 100%;
    padding: 0.625rem 0.875rem;
    font-size: 0.875rem;
    border: 1px solid var(--border-color);
    border-radius: 6px;
    transition: all 0.2s ease;
    background: var(--bg-primary);
    box-sizing: border-box;
}

.auth-modal-body .form-control-modern:focus {
    outline: none;
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(37, 99, 235, 0.08);
}

.auth-modal-body .btn-primary-pro {
    width: 100%;
    padding: 0.625rem 1.5rem;
    font-size: 0.9375rem;
    margin-top: 0.25rem;
}

.auth-modal-footer {
    padding: 1rem 2rem 1.75rem;
    border-top: 1px solid var(--border-color);
    text-align: center;
}

.auth-modal-footer p {
    margin: 0;
    font-size: 0.875rem;
    color: var(--text-secondary);
}

.auth-error {
    display: none;
    padding: 0.75rem 1rem;
    border-radius: 6px;
    margin-bottom: 1rem;
    background-color: #fef2f2;
    border: 1px solid #fecaca;
    color: #991b1b;
    font-size: 0.8125rem;
    animation: slideDown 0.3s ease;
}

.auth-success {
    background-color: #f0fdf4;
    border-color: #bbf7d0;
    color: #166534;
}

@keyframes slideDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* ============================================
   COOKIE CONSENT BANNER
   ============================================ */
.cookie-banner {
    position: fixed;
    bottom: 1rem;
    left: 50%;
    transform: translateX(-50%) translateY(calc(100% + 2rem));
    z-index: 99998;
    width: calc(100% - 2rem);
    max-width: 520px;
    background: rgba(255, 255, 255, 0.92);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border: 1px solid var(--border-color);
    border-radius: 16px;
    box-shadow: 0 8px 32px rgba(0, 0, 0, 0.12), 0 2px 8px rgba(0, 0, 0, 0.06);
    transition: transform 0.5s cubic-bezier(0.34, 1.56, 0.64, 1), opacity 0.4s ease;
    opacity: 0;
}

.cookie-banner-visible {
    transform: translateX(-50%) translateY(0);
    opacity: 1;
}

.cookie-banner-hidden {
    transform: translateX(-50%) translateY(calc(100% + 2rem));
    opacity: 0;
}

.cookie-banner-inner {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

.cookie-banner-header {
    display: flex;
    align-items: center;
    gap: 0.625rem;
}

.cookie-banner-icon {
    width: 36px;
    height: 36px;
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--accent-color) 100%);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1.125rem;
    flex-shrink: 0;
}

.cookie-banner-title {
    font-size: 0.9375rem;
    font-weight: 700;
    color: var(--text-primary);
    letter-spacing: -0.01em;
}

.cookie-banner-text {
    font-size: 0.8125rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0;
}

.cookie-banner-text a {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 500;
    border-bottom: 1px dashed var(--primary-color);
    transition: border-color 0.2s ease;
}

.cookie-banner-text a:hover {
    border-bottom-style: solid;
}

.cookie-banner-actions {
    display: flex;
    gap: 0.5rem;
}

.cookie-btn {
    flex: 1;
    padding: 0.625rem 1rem;
    font-size: 0.8125rem;
    font-weight: 600;
    border-radius: 10px;
    cursor: pointer;
    border: none;
    transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
    white-space: nowrap;
    text-align: center;
    letter-spacing: 0.01em;
}

.cookie-btn:active {
    transform: scale(0.97);
}

.cookie-btn-accept {
    background: linear-gradient(135deg, var(--primary-color) 0%, var(--primary-dark) 100%);
    color: white;
    box-shadow: 0 2px 8px rgba(37, 99, 235, 0.3);
}

.cookie-btn-accept:hover {
    box-shadow: 0 4px 14px rgba(37, 99, 235, 0.4);
    filter: brightness(1.05);
}

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

.cookie-btn-essential:hover {
    background: var(--border-color);
    color: var(--text-primary);
}

@media (max-width: 480px) {
    .cookie-banner {
        bottom: 0.75rem;
        width: calc(100% - 1.5rem);
        max-width: none;
    }

    .cookie-banner-inner {
        padding: 1.25rem;
        gap: 1rem;
    }

    .cookie-banner-actions {
        flex-direction: column;
        gap: 0.5rem;
    }
}

/* ============================================
   LEGAL FOOTER
   ============================================ */
.legal-footer {
    background: var(--bg-primary);
    border-top: 1px solid var(--border-color);
    padding: 1.25rem 2rem;
    text-align: center;
}

.legal-footer-links {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0.5rem;
    flex-wrap: wrap;
    font-size: 0.8125rem;
    color: var(--text-muted);
}

.legal-footer-links a {
    color: var(--text-secondary);
    text-decoration: none;
    transition: color 0.2s;
}

.legal-footer-links a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.legal-footer-separator {
    color: var(--border-color);
    user-select: none;
}

/* ============================================
   RESPONSIVE DESIGN
   ============================================ */
@media (max-width: 768px) {
    .hero-section {
        padding: 3rem 1.5rem 2.5rem;
    }
    
    .hero-title {
        font-size: 2rem;
    }
    
    .hero-subtitle {
        font-size: 1rem;
    }
    
    .section-title {
        font-size: 1.5rem;
    }
    
    .section-subtitle {
        font-size: 0.9375rem;
    }
    
    .cta-title {
        font-size: 1.5rem;
    }
    
    .features-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }
    
    .feature-card {
        padding: 1.5rem;
    }
}