@import url('https://fonts.googleapis.com/css2?family=Outfit:wght@300;400;500;600;700&family=Space+Grotesk:wght@300;400;500;600;700&family=Material+Symbols+Outlined:opsz,wght,FILL,GRAD@20..48,100..700,0..1,-50..200&display=block');

:root {
    /* Brand Colors */
    --deep-black: #0A0A0A;
    --midnight-blue: #1B1F3B;
    --tech-blue: #30C5FF;
    --steel-blue: #33658A;
    --neutral-gray: #F4F4F4;
    --white: #FFFFFF;
    --elegant-gold: #D4AF37;
    --deep-purple: #5C4D7D;

    /* Typographic Scale (Modular Scale 1.25) */
    --text-xs: 0.75rem;
    --text-sm: 0.875rem;
    --text-base: 1rem;
    --text-lg: 1.25rem;
    --text-xl: 1.563rem;
    --text-2xl: 1.953rem;
    --text-3xl: 2.441rem;
    --text-4xl: 3.052rem;
    --text-5xl: 3.815rem;

    /* Font Families */
    --font-heading: 'Space Grotesk', sans-serif;
    --font-body: 'Outfit', sans-serif;
}

body {
    background-color: var(--deep-black);
    color: var(--white);
    font-family: var(--font-body);
    font-size: var(--text-base);
    line-height: 1.65;
    -webkit-font-smoothing: antialiased;
}

.text-primary {
    color: var(--elegant-gold) !important;
}

.text-accent {
    color: var(--tech-blue) !important;
}

.text-white-50 {
    color: rgba(255, 255, 255, 0.5) !important;
}

.bg-midnight {
    background-color: var(--midnight-blue);
}

.bg-steel {
    background-color: var(--steel-blue);
}

.bg-deep-black {
    background-color: var(--deep-black);
}

.bg-white-5 {
    background-color: rgba(255, 255, 255, 0.05);
}

.bg-white-10 {
    background-color: rgba(255, 255, 255, 0.1);
}

.btn-primary {
    background-color: var(--midnight-blue);
    border: 2px solid var(--elegant-gold) !important;
    color: var(--white);
    font-weight: 700;
}

.btn-primary:hover {
    background-color: #121529;
    border-color: var(--elegant-gold) !important;
    color: var(--elegant-gold);
}

.btn-outline-primary {
    color: var(--midnight-blue);
    border: 2px solid var(--midnight-blue);
}

.btn-outline-primary:hover {
    background-color: var(--midnight-blue);
    color: var(--elegant-gold);
    border-color: var(--elegant-gold);
}

.btn-outline-white {
    color: rgba(255, 255, 255, 0.7);
    border: 1px solid rgba(255, 255, 255, 0.2);
}

.btn-outline-white:hover {
    background-color: rgba(255, 255, 255, 0.1);
    color: var(--white);
}

.btn-outline-light:hover {
    background-color: var(--elegant-gold) !important;
    color: var(--midnight-blue) !important;
    border-color: var(--midnight-blue) !important;
}

.glass-morphism {
    background: rgba(27, 31, 59, 0.7);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(212, 175, 55, 0.2);
}

/* Borders */
.border-white-10 {
    border-color: rgba(255, 255, 255, 0.1) !important;
}

.border-white-5 {
    border-color: rgba(255, 255, 255, 0.05) !important;
}

/* Shadows */
.shadow-gold {
    box-shadow: 0 0 20px rgba(212, 175, 55, 0.3);
}

.shadow-2xl {
    box-shadow: 0 25px 50px -12px rgba(0, 0, 0, 0.25);
}

/* Typography Harmony */
h1,
h2,
h3,
h4,
h5,
h6 {
    font-family: var(--font-heading);
    font-weight: 700;
    line-height: 1.15;
    margin-bottom: 1.5rem;
    letter-spacing: -0.01em;
}

h1 {
    font-size: var(--text-4xl);
}

h2 {
    font-size: var(--text-3xl);
}

h3 {
    font-size: var(--text-2xl);
}

h4 {
    font-size: var(--text-xl);
}

h5 {
    font-size: var(--text-lg);
}

h6 {
    font-size: var(--text-base);
}

h1.display-1 {
    font-size: clamp(3rem, 8vw, 6rem);
    font-weight: 900;
    line-height: 1;
    letter-spacing: -0.04em;
}

h1.display-2 {
    font-size: clamp(2.5rem, 6vw, 4.5rem);
    font-weight: 900;
    line-height: 1.05;
    letter-spacing: -0.035em;
}

h1.display-3 {
    font-size: clamp(2rem, 5vw, 3.5rem);
    font-weight: 900;
    line-height: 1.1;
    letter-spacing: -0.03em;
}

h2.display-5 {
    font-size: clamp(1.75rem, 4vw, 3rem);
    font-weight: 800;
    line-height: 1.2;
    letter-spacing: -0.025em;
}

.lead {
    font-size: clamp(1rem, 2vw, 1.25rem);
    line-height: 1.6;
    font-weight: 400;
    color: rgba(255, 255, 255, 0.65);
}

.small {
    font-size: var(--text-sm);
}

.x-small {
    font-size: var(--text-xs);
    font-weight: 500;
}

.fw-black {
    font-weight: 900 !important;
}

.tracking-widest {
    letter-spacing: 0.15em !important;
    text-transform: uppercase;
    font-size: var(--text-xs);
    font-weight: 600;
}

.tracking-wide {
    letter-spacing: 0.1em !important;
}

.tracking-tight {
    letter-spacing: -0.035em !important;
}

.tracking-tighter {
    letter-spacing: -0.05em;
}

.uppercase {
    text-transform: uppercase;
}

.text-gradient {
    background: linear-gradient(to right, var(--elegant-gold), var(--tech-blue));
    -webkit-background-clip: text;
    background-clip: text;
    -webkit-text-fill-color: transparent;
}

.brand-bg {
    background-color: var(--deep-black);
}



/* Global UI Harmony */
.btn {
    border-radius: 50rem;
    transition: all 0.4s cubic-bezier(0.165, 0.84, 0.44, 1);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.12em;
    font-size: 0.75rem;
}

.icon-container {
    transition: transform 0.4s cubic-bezier(0.175, 0.885, 0.32, 1.275);
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.card:hover .icon-container,
.pillar-card:hover .icon-container,
.service-card:hover .icon-container,
.process-card:hover .icon-container,
.input-group:hover .icon-container,
.icon-container:hover {
    transform: scale(1.1) rotate(5deg);
}

.btn-lg {
    padding: 1.25rem 3.5rem;
    font-size: 0.8rem;
}

.card,
.glass-morphism {
    border-radius: 1.25rem !important;
}

.icon-box {
    width: 60px;
    height: 60px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    border-radius: 1rem;
    background-color: var(--midnight-blue);
    color: var(--tech-blue);
}

.material-symbols-outlined {
    font-family: 'Material Symbols Outlined' !important;
    font-weight: normal !important;
    font-style: normal;
    font-size: inherit;
    line-height: 1;
    letter-spacing: normal;
    text-transform: none;
    display: inline-block;
    white-space: nowrap;
    word-wrap: normal;
    direction: ltr;
    -webkit-font-smoothing: antialiased;
    -moz-osx-font-smoothing: grayscale;
    text-rendering: optimizeLegibility;
    font-feature-settings: 'liga' !important;
    vertical-align: middle;
}

/* Hover Effects */
.hover-gold:hover {
    color: var(--elegant-gold) !important;
}

.transition-colors {
    transition: color 0.3s ease;
}

.hover-lift {
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease;
}

.hover-lift:hover {
    transform: translateY(-8px);
    border-color: var(--tech-blue) !important;
    box-shadow: 0 10px 30px -10px rgba(0, 0, 0, 0.5);
}

/* Form Controls */
.form-control,
.form-select {
    border-radius: 0.75rem;
    padding: 0.8rem 1.2rem;
    background-color: rgba(255, 255, 255, 0.05);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: white !important;
}

.form-control:focus,
.form-select:focus {
    background-color: var(--midnight-blue) !important;
    border-color: var(--tech-blue);
    box-shadow: 0 0 0 0.25rem rgba(48, 197, 255, 0.15);
    color: white !important;
}

.form-control::placeholder {
    color: rgba(255, 255, 255, 0.4);
}

/* Input Autofill Styles */
input:-webkit-autofill,
input:-webkit-autofill:hover,
input:-webkit-autofill:focus,
textarea:-webkit-autofill,
textarea:-webkit-autofill:hover,
textarea:-webkit-autofill:focus {
    -webkit-text-fill-color: white !important;
    -webkit-box-shadow: 0 0 0px 1000px var(--midnight-blue) inset !important;
    transition: background-color 5000s ease-in-out 0s;
}

.input-group-text {
    background-color: var(--steel-blue);
    border-color: rgba(255, 255, 255, 0.1);
    color: rgba(255, 255, 255, 0.5);
}

/* Rounded utilities */
.rounded-3 {
    border-radius: 0.5rem !important;
}

.rounded-4 {
    border-radius: 0.75rem !important;
}

.rounded-5 {
    border-radius: 1rem !important;
}

.rounded-pill {
    border-radius: 50rem !important;
}

/* Responsive adjustments */
@media (max-width: 768px) {
    .btn-lg {
        padding: 1rem 2.5rem;
        font-size: var(--text-sm);
    }

    /* Touch target enhancement for sm buttons on mobile */
    .btn-sm {
        padding: 0.6rem 1.2rem !important;
        font-size: 0.7rem !important;
    }
}

/* Fluid spacing utilities */
:root {
    --fluid-py: clamp(2.5rem, 8vh, 7rem);
    --fluid-px: clamp(1rem, 5vw, 3rem);
}

.section-fluid-y {
    padding-top: var(--fluid-py) !important;
    padding-bottom: var(--fluid-py) !important;
}

/* --- UX Reactiva y Estados de Carga --- */
.is-loading {
    position: relative;
    pointer-events: none;
    opacity: 0.7;
}

.is-loading::after {
    content: "";
    position: absolute;
    width: 1rem;
    height: 1rem;
    top: 50%;
    left: 50%;
    margin: -0.5rem 0 0 -0.5rem;
    border: 2px solid rgba(255, 255, 255, 0.3);
    border-radius: 50%;
    border-top-color: #fff;
    animation: spin 0.6s linear infinite;
}

@keyframes spin {
    to {
        transform: rotate(360deg);
    }
}

.btn-disabled,
button:disabled {
    cursor: not-allowed;
    filter: grayscale(0.5);
    opacity: 0.6;
}

/* Transiciones globales */
.fade-in {
    animation: fadeIn 0.3s ease-in;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(5px);
    }

    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Print Engine for PDF Generation */
@media print {
    body {
        background: white !important;
        color: #1a1a1a !important;
        font-family: Arial, sans-serif !important;
    }

    header,
    footer,
    nav,
    .btn,
    .sticky-top,
    .sticky-bottom,
    .dropdown,
    .badge:not(.print-visible),
    [title="Acceso Clientes"],
    [title="Ir al Dashboard"],
    .glass-morphism:not(.printable-doc) {
        display: none !important;
    }

    main {
        padding-top: 0 !important;
        margin-top: 0 !important;
    }

    .glass-morphism.printable-doc {
        background: white !important;
        border: 1px solid #ddd !important;
        backdrop-filter: none !important;
        box-shadow: none !important;
        color: #1a1a1a !important;
        padding: 0 !important;
        border-radius: 0 !important;
    }

    .text-white,
    .text-white-50 {
        color: #1a1a1a !important;
    }

    .text-primary,
    .text-accent {
        color: var(--midnight-blue) !important;
    }

    .border-white-10,
    .border-white-5,
    .border-bottom {
        border-color: #ddd !important;
    }

    .bg-white-5,
    .bg-midnight,
    .bg-steel {
        background-color: transparent !important;
        border: 1px solid #eee !important;
    }

    table {
        color: #1a1a1a !important;
        width: 100% !important;
    }

    table thead th {
        background-color: #f8f9fa !important;
        color: #1a1a1a !important;
        border-bottom: 2px solid #ddd !important;
    }

    .col-lg-10,
    .col-lg-9,
    .col-lg-8 {
        width: 100% !important;
        flex: 0 0 100% !important;
        max-width: 100% !important;
    }

    .shadow-gold,
    .shadow-2xl {
        box-shadow: none !important;
    }

    /* Keep the logo visible */
    img {
        filter: none !important;
    }
}

/* --- SKELETON SCREENS (Sprint 4) --- */
.skeleton {
    background: linear-gradient(90deg,
            rgba(255, 255, 255, 0.03) 25%,
            rgba(255, 255, 255, 0.08) 50%,
            rgba(255, 255, 255, 0.03) 75%);
    background-size: 200% 100%;
    animation: skeleton-loading 1.5s infinite ease-in-out;
    border-radius: 4px;
    display: inline-block;
    min-height: 1em;
    width: 100%;
}

@keyframes skeleton-loading {
    0% {
        background-position: 200% 0;
    }

    100% {
        background-position: -200% 0;
    }
}

.skeleton-text {
    height: 0.8em;
    margin-bottom: 0.5em;
    border-radius: 2px;
}

.skeleton-title {
    height: 1.5em;
    width: 60%;
    margin-bottom: 1rem;
}

.skeleton-img {
    height: 200px;
    border-radius: 12px;
}

.skeleton-avatar {
    width: 40px;
    height: 40px;
    border-radius: 50%;
}

.skeleton-btn {
    height: 38px;
    width: 120px;
    border-radius: 20px;
}

/* Wyrd Branding Pattern */
body::before {
    content: "";
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: url("data:image/svg+xml,%3Csvg width='60' height='60' viewBox='0 0 60 60' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' fill-rule='evenodd'%3E%3Cg fill='%23D4AF37' fill-opacity='0.03'%3E%3Cpath d='M36 34v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4zM6 34v-4H4v4H0v2h4v4h2v-4h4v-2H6zM6 4v-4H4v4H0v2h4v4h2v-4h4v-2H6zM36 4v-4h-2v4h-4v2h4v4h2v-4h4v-2h-4z'/%3E%3C/g%3E%3C/g%3E%3C/svg%3E");
    pointer-events: none;
    z-index: -1;
}