/**
 * Kadence Theme Compatibility Styles for FLACSO Seminarios Plugin
 * Version: 3.1.6
 * Replaces Bootstrap with Kadence CSS variables and styling
 */

:root {
    /* Kadence Theme Global Palette */
    /* Plugin-specific custom variables */
    --preinsc-hero-overlay: rgba(29, 58, 114, 0.82);
}

/* Animación de spin para iconos de carga */
@keyframes spin {
    from {
        transform: rotate(0deg);
    }
    to {
        transform: rotate(360deg);
    }
}

/* TYPOGRAPHY NORMALIZATION: base sizes to keep headings and paragraphs consistent */
body {
    font-family: var(--global-body-font-family);
    color: var(--global-palette4);
    font-size: 16px;
    line-height: 1.6;
}

p {
    font-size: 1rem;
    margin-bottom: 1rem;
    color: var(--global-palette4);
}

h1, h2, h3, h4, h5, h6 {
    color: var(--global-palette1);
    margin: 0 0 0.5rem 0;
    font-weight: 700;
    line-height: 1.2;
}

h1 { font-size: 2rem; }
h2 { font-size: 1.75rem; }
h3 { font-size: 1.5rem; }
h4 { font-size: 1.25rem; }
h5 { font-size: 1rem; }
h6 { font-size: 0.875rem; }

/* ==========================================
   LAYOUT & CONTAINERS
   ========================================== */

.preinsc-hero {
    position: relative;
    overflow: hidden;
    padding: 5rem 0 8rem;
    margin-bottom: 0;
    color: #ffffff;
    background: linear-gradient(135deg, #1d3a72 0%, #1a3366 100%);
    min-height: 520px;
    display: flex;
    align-items: center;
}

.preinsc-hero::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        135deg,
        rgba(254, 210, 34, 0.08) 0%,
        transparent 50%,
        rgba(29, 58, 114, 0.3) 100%
    );
    z-index: 0;
    pointer-events: none;
}

.preinsc-hero-bg-image {
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    width: 50%;
    height: 100%;
    object-fit: cover;
    opacity: 0.25;
    z-index: 0;
    mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0.6) 50%, transparent 100%);
    -webkit-mask-image: linear-gradient(to left, rgba(0,0,0,1) 0%, rgba(0,0,0,0.6) 50%, transparent 100%);
}

@media (max-width: 1024px) {
    .preinsc-hero-bg-image {
        width: 100%;
        opacity: 0.15;
        mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.4) 30%, rgba(0,0,0,0.4) 70%, transparent 100%);
        -webkit-mask-image: linear-gradient(to bottom, transparent 0%, rgba(0,0,0,0.4) 30%, rgba(0,0,0,0.4) 70%, transparent 100%);
    }
}

.preinsc-hero::after {
    content: "";
    position: absolute;
    bottom: -1px;
    left: 0;
    width: 100%;
    height: 60px;
    background: linear-gradient(180deg, transparent 0%, rgba(255,255,255,0.05) 100%);
    z-index: 1;
}

.preinsc-hero-grid {
    display: grid;
    grid-template-columns: 1.5fr 1.2fr;
    gap: 4rem;
    align-items: center;
    position: relative;
    z-index: 2;
    max-width: 1200px;
    margin: 0 auto;
    width: calc(100% - 4rem);
}

@media (max-width: 1024px) {
    .preinsc-hero-grid {
        grid-template-columns: 1fr;
        gap: 2rem;
    }
    
    .preinsc-hero {
        padding: 3rem 0 5rem;
        min-height: 420px;
    }
}

.preinsc-title {
    font-size: clamp(2.2rem, 6vw, 3.5rem);
    line-height: 1.1;
    margin: 0 0 1rem 0;
    font-weight: 900;
    text-shadow: 0 12px 32px rgba(0, 0, 0, 0.6);
    letter-spacing: -0.02em;
    text-wrap: balance;
}

.preinsc-subtitle {
    font-size: clamp(1.1rem, 2.5vw, 1.35rem);
    color: rgba(255, 255, 255, 0.95);
    margin-bottom: 1.75rem;
    font-weight: 500;
    letter-spacing: 0.3px;
    text-wrap: balance;
}

.preinsc-steps {
    background: rgba(255, 255, 255, 0.08);
    padding: 2rem;
    border-radius: 16px;
    border: 1px solid rgba(255, 255, 255, 0.16);
    position: relative;
    z-index: 2;
    backdrop-filter: blur(10px);
    box-shadow: 0 12px 40px rgba(3, 12, 30, 0.5);
    transition: all 0.3s cubic-bezier(0.23, 1, 0.320, 1);
}

.preinsc-steps:hover {
    transform: translateY(-6px);
    box-shadow: 0 24px 50px rgba(3, 12, 30, 0.6);
    background: rgba(255, 255, 255, 0.11);
    border-color: rgba(254, 210, 34, 0.3);
}

.preinsc-steps ol {
    list-style: none;
    padding: 0;
    margin: 0;
    counter-reset: steps;
}

.preinsc-steps li {
    counter-increment: steps;
    display: flex;
    gap: 1.2rem;
    align-items: flex-start;
    padding: 1rem 0;
    border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.preinsc-steps li:last-child {
    border-bottom: none;
    padding-bottom: 0;
}

.preinsc-steps li::before {
    content: counter(steps);
    display: inline-flex;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(135deg, rgba(254, 210, 34, 0.25), rgba(254, 210, 34, 0.15));
    color: #ffffff;
    font-weight: 800;
    flex-shrink: 0;
    border: 2px solid rgba(254, 210, 34, 0.35);
    font-size: 1.1rem;
}

.preinsc-steps .step-title {
    color: #ffffff;
    font-weight: 700;
    margin: 0;
    font-size: 1.05rem;
    letter-spacing: 0.2px;
}

.preinsc-steps .step-desc {
    color: rgba(255, 255, 255, 0.85);
    margin: 0.35rem 0 0 0;
    font-size: 0.95rem;
    line-height: 1.5;
}

.btn-back-seminario:hover {
    background: rgba(255, 255, 255, 0.2) !important;
    border-color: rgba(255, 255, 255, 0.4) !important;
}

/* ==========================================
   INFO CARDS
   ========================================== */

.info-cards-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
    gap: 0.75rem;
    margin-bottom: 2rem;
}

.info-card {
    background: var(--global-palette9);
    padding: 1rem;
    border-radius: 8px;
    box-shadow: 0px 15px 15px -10px rgba(0,0,0,0.05);
    display: flex;
    gap: 0.75rem;
    align-items: start;
}

.info-icon {
    font-size: 1.5rem;
    color: var(--global-palette1);
    flex-shrink: 0;
}

.info-content {
    flex: 1;
}

.info-label {
    font-size: 12px;
    text-transform: uppercase;
    color: var(--global-palette5);
    margin: 0 0 0.25rem 0;
    font-weight: 600;
    letter-spacing: 0.5px;
}

.info-value {
    font-size: 16px;
    color: var(--global-palette3);
    margin: 0;
    font-weight: 600;
}

.info-value small {
    font-size: 14px;
    color: var(--global-palette5);
    font-weight: 400;
}

/* ==========================================
   FORM STYLES
   ========================================== */

.form-container {
    background: var(--global-palette9);
    padding: 1.5rem;
    border-radius: 8px;
    box-shadow: 0px 15px 15px -10px rgba(0,0,0,0.05);
}

@media (max-width: 767px) {
    .form-container {
        padding: 1.5rem;
    }
}

.form-section {
    margin-bottom: 2rem;
    padding-bottom: 1.5rem;
    border-bottom: 1px solid var(--global-palette7);
}

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

.form-section h3 {
    font-size: 1.25rem;
    font-weight: 700;
    color: var(--global-palette1);
    margin-bottom: 1.25rem;
    margin-top: 0;
    display: flex;
    align-items: center;
}

.form-section h3 i {
    color: var(--global-palette1);
    font-size: 1.5rem;
    margin-right: 0.5rem;
}

.form-section h5 {
    margin-bottom: 1rem;
    padding-bottom: 0.5rem;
    border-bottom: 2px solid var(--global-palette7);
}

.form-row {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 1rem;
    margin-bottom: 1rem;
}

.form-group {
    margin-bottom: 0.75rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    font-weight: 600;
    color: var(--global-palette3);
    font-size: 15px;
}

.form-label .required {
    color: var(--global-palette13);
}

.form-control,
.form-select {
    width: 100%;
    padding: 0.75rem 1rem;
    font-size: 17px;
    font-family: var(--global-body-font-family);
    color: var(--global-palette4);
    background: var(--global-palette9);
    border: 1px solid var(--global-palette6);
    border-radius: 4px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--global-palette1);
    box-shadow: 0 0 0 3px rgba(29, 58, 114, 0.1);
}

.form-control::placeholder {
    color: var(--global-palette5);
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--global-palette13);
}

.form-control.is-valid,
.form-select.is-valid {
    border-color: var(--global-palette11);
}

textarea.form-control {
    min-height: 100px;
    resize: vertical;
}

.form-text {
    display: block;
    margin-top: 0.25rem;
    font-size: 14px;
    color: var(--global-palette5);
}

/* Country Select Styling - Fixed layout
   Plugin: country-select-js properly styled within form context
*/

/* Container for country select */
.form-group .country-select {
    width: 100%;
    box-sizing: border-box;
    position: relative;
}

/* Input field styling */
.country-select input[type="text"],
.country-select input.country-select-input {
    width: 100%;
    padding: 0.75rem 1rem 0.75rem 56px !important;
    font-size: 17px;
    font-family: var(--global-body-font-family);
    color: var(--global-palette4);
    background: var(--global-palette9);
    border: 1px solid var(--global-palette6);
    border-radius: 4px;
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
    box-sizing: border-box;
}

.country-select input[type="text"]:focus,
.country-select input.country-select-input:focus {
    outline: none;
    border-color: var(--global-palette1);
    box-shadow: 0 0 0 3px rgba(29, 58, 114, 0.1);
}

.country-select input[type="text"]::placeholder {
    color: var(--global-palette5);
}

/* Flag styling */
.country-select .flag-container,
.country-select .flag {
    position: absolute;
    left: 0;
    top: 0;
    height: 100%;
    width: 50px;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 6px;
    pointer-events: none;
    border-radius: 4px 0 0 4px;
    background: rgba(233, 237, 242, 0.5);
}

.country-select .flag {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    width: 28px;
    height: 20px;
    background-size: contain;
    background-repeat: no-repeat;
    background-position: center;
}

/* Country list dropdown */
.country-list {
    display: block !important;
    position: absolute;
    top: 100%;
    left: 0;
    width: 100%;
    max-height: 250px;
    overflow-y: auto;
    background: var(--global-palette9);
    border: 1px solid var(--global-palette6);
    border-top: none;
    border-radius: 0 0 4px 4px;
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
    z-index: 1000;
    list-style: none;
    margin: 0;
    padding: 0;
}

.country-list li {
    padding: 0.75rem 1rem;
    cursor: pointer;
    display: flex;
    align-items: center;
    gap: 0.75rem;
    transition: background-color 0.2s ease;
    color: var(--global-palette4);
    font-size: 15px;
}

.country-list li:hover {
    background-color: var(--global-palette8);
}

.country-list li.highlight {
    background-color: rgba(29, 58, 114, 0.1);
}

.country-list li .flag {
    position: static;
    transform: none;
    width: 24px;
    height: 16px;
}

/* Hide intl-tel-input dropdown */
.flag-dropdown {
    display: none !important;
}

.iti__country-list {
    display: none !important;
}

/* Hidden select element */
#pais_residencia {
    display: none;
}

/* If sprite image fails to load, hide empty bg and show emoji fallback */
.country-select .flag {
    background-image: none !important;
}
.country-select .flag:empty { display: none !important; }
.country-select .flag-emoji {
    position: absolute;
    left: 12px;
    top: 50%;
    transform: translateY(-50%);
    font-size: 20px;
    line-height: 1;
    pointer-events: none;
    z-index: 2;
}
/* Hide sprite flags inside the dropdown to avoid empty broken-image boxes */
.country-list .flag { display: none !important; }

.country-select.inside,
#pais_residencia {
    display: block !important;
    width: 100% !important;
    box-sizing: border-box;
    background: transparent;
    padding-left: 0.75rem;
    padding-right: 0.75rem;
}

.country-select {
    -webkit-appearance: menulist;
    appearance: menulist;
}

/* Keep validation styles visible */
.country-select.is-invalid,
#pais_residencia.is-invalid {
    border-color: var(--global-palette13) !important;
}

.invalid-feedback {
    display: none;
    margin-top: 0.25rem;
    font-size: 14px;
    color: var(--global-palette13);
}

.form-control.is-invalid ~ .invalid-feedback,
.form-select.is-invalid ~ .invalid-feedback {
    display: block;
}

.valid-feedback {
    display: none;
    margin-top: 0.25rem;
    font-size: 14px;
    color: var(--global-palette11);
}

.form-control.is-valid ~ .valid-feedback {
    display: block;
}

.phone-error-details {
    font-size: 14px;
    color: var(--global-palette13);
    margin-top: 0.25rem;
}

/* Checkbox */
.form-check {
    padding-left: 1.5rem;
    margin-bottom: 1rem;
}

.form-check-input {
    width: 1.25rem;
    height: 1.25rem;
    margin-left: -1.5rem;
    margin-right: 0.5rem;
    float: left;
    border: 1px solid var(--global-palette6);
    border-radius: 4px;
    cursor: pointer;
}

.form-check-input:checked {
    background-color: var(--global-palette-btn-bg);
    border-color: var(--global-palette-btn-bg);
}

.form-check-label {
    display: inline-block;
    cursor: pointer;
    font-size: 15px;
}

/* Radio Buttons como botones */
.radio-button-group {
    display: flex;
    gap: 0.75rem;
}

.radio-button-group .radio-btn {
    position: relative;
    flex: 1;
}

.radio-button-group .radio-btn input[type="radio"] {
    position: absolute;
    opacity: 0;
    width: 0;
    height: 0;
}

.radio-button-group .radio-btn label {
    display: block;
    padding: 0.75rem 1.5rem;
    text-align: center;
    font-size: 15px;
    font-weight: 600;
    color: var(--global-palette3);
    background: var(--global-palette9);
    border: 2px solid var(--global-palette6);
    border-radius: 8px;
    cursor: pointer;
    margin: 0;
}

.radio-button-group .radio-btn label:hover {
    border-color: var(--global-palette1);
    background: var(--global-palette8);
}

.radio-button-group .radio-btn input[type="radio"]:checked + label {
    color: var(--global-palette9, #ffffff);
    background: var(--global-palette1, #1d3a72);
    border-color: var(--global-palette1, #1d3a72);
    box-shadow: 0px 4px 12px rgba(29, 58, 114, 0.3);
}

.radio-button-group .radio-btn input[type="radio"]:focus + label {
    outline: 2px solid var(--global-palette1);
    outline-offset: 2px;
}

/* ==========================================
   BUTTONS
   ========================================== */

.btn {
    display: inline-block;
    padding: 0.875rem 1.75rem;
    font-size: 17px;
    font-weight: 600;
    font-family: var(--global-body-font-family);
    text-align: center;
    text-decoration: none;
    color: #ffffff;
    background: linear-gradient(135deg, #198754 0%, #157347 100%);
    border: none;
    border-radius: 50px;
    box-shadow: 0px 4px 15px rgba(25, 135, 84, 0.3);
    cursor: pointer;
}

.btn-primary {
    background: var(--global-palette1, #1d3a72);
    box-shadow: 0px 4px 15px rgba(29, 58, 114, 0.3);
}

.btn-primary:hover {
    background: var(--global-palette1, #1d3a72);
    box-shadow: 0px 8px 25px rgba(29, 58, 114, 0.4);
}

.btn:hover {
    color: #ffffff;
    background: linear-gradient(135deg, #157347 0%, #198754 100%);
    box-shadow: 0px 8px 25px rgba(25, 135, 84, 0.4);
}

.btn:active {
    box-shadow: 0px 2px 10px rgba(25, 135, 84, 0.3);
}

.btn-lg {
    padding: 1rem 2rem;
    font-size: 18px;
}

.btn-block {
    width: 100%;
    display: block;
}

/* ==========================================
   ALERTS
   ========================================== */

.alert {
    padding: 1rem 1.5rem;
    margin-bottom: 1.5rem;
    border-radius: 8px;
    border-left: 4px solid;
}

.alert-success {
    background: rgba(19, 97, 46, 0.1);
    border-left-color: var(--global-palette11);
    color: var(--global-palette11);
}

.alert-danger {
    background: rgba(184, 33, 5, 0.1);
    border-left-color: var(--global-palette13);
    color: var(--global-palette13);
}

.alert-info {
    background: rgba(17, 89, 175, 0.1);
    border-left-color: var(--global-palette12);
    color: var(--global-palette12);
}

.alert h3, .alert h4, .alert h5 {
    margin-top: 0;
    margin-bottom: 0.5rem;
}

.alert-icon {
    font-size: 3rem;
    margin-bottom: 1rem;
    text-align: center;
}

/* ==========================================
   SUCCESS PAGE
   ========================================== */

.success-container {
    max-width: 700px;
    margin: 0 auto;
    text-align: center;
}

.success-content {
    background: var(--global-palette9);
    padding: 2rem 1.5rem;
    border-radius: 8px;
    box-shadow: 0px 15px 15px -10px rgba(0,0,0,0.05);
}

/* ==========================================
   UTILITY CLASSES
   ========================================== */

.text-center {
    text-align: center;
}

.mb-1 { margin-bottom: 0.25rem; }
.mb-2 { margin-bottom: 0.5rem; }
.mb-3 { margin-bottom: 0.75rem; }
.mb-4 { margin-bottom: 1rem; }
.mb-5 { margin-bottom: 1.5rem; }

.mt-1 { margin-top: 0.25rem; }
.mt-2 { margin-top: 0.5rem; }
.mt-3 { margin-top: 0.75rem; }
.mt-4 { margin-top: 1rem; }
.mt-5 { margin-top: 1.5rem; }

.d-block { display: block; }
.d-none { display: none; }
.d-flex { display: flex; }
.align-items-start { align-items: flex-start; }
.flex-shrink-0 { flex-shrink: 0; }
.flex-grow-1 { flex: 1 1 auto; }

.text-danger { color: var(--global-palette13); }
.text-success { color: var(--global-palette11); }
.text-muted { color: var(--global-palette5); }
.text-uppercase { text-transform: uppercase; }

.fw-medium { font-weight: 500; }
.fw-semibold { font-weight: 600; }
.fw-bold { font-weight: 700; }

/* ==========================================
   SEMINARIOS LISTADO
   ========================================== */

.seminarios-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr));
    gap: 1.5rem;
    margin-top: 1.5rem;
}

.seminario-card {
    background: var(--global-palette9);
    border-radius: 8px;
    overflow: hidden;
    box-shadow: 0px 15px 15px -10px rgba(0,0,0,0.05);
    transition: transform 0.3s ease, box-shadow 0.3s ease;
}

.seminario-card:hover {
    transform: translateY(-4px);
    box-shadow: 0px 20px 30px -10px rgba(0,0,0,0.1);
}

.seminario-card-image {
    width: 100%;
    height: 200px;
    object-fit: cover;
}

.seminario-card-body {
    padding: 1.5rem;
}

.seminario-card-title {
    margin: 0 0 0.5rem 0;
}

.seminario-card-meta {
    font-size: 14px;
    color: var(--global-palette5);
    margin-bottom: 1rem;
}

.program-badge {
    display: inline-block;
    padding: 0.25rem 0.75rem;
    font-size: 14px;
    font-weight: 600;
    color: var(--global-palette9);
    background: var(--global-palette1);
    border-radius: 50px;
    margin-right: 0.5rem;
    margin-bottom: 0.5rem;
}

.program-badge-secondary {
    background: var(--global-palette5);
}

/* ==========================================
   CONSULTA FORM
   ========================================== */

.consulta-hero {
    background: var(--global-palette8);
    padding: 2rem 0;
    margin-bottom: 2rem;
    border-bottom: 3px solid var(--global-palette1);
}

.consulta-form-container {
    max-width: 800px;
    margin: 0 auto;
}

/* ==========================================
   RESPONSIVE ADJUSTMENTS
   ========================================== */

@media (max-width: 1024px) {
    .info-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(150px, 1fr));
        gap: 0.5rem;
    }
}

@media (max-width: 767px) {
    .preinsc-hero {
        padding: 2rem 0;
    }
    
    .info-cards-grid {
        grid-template-columns: repeat(auto-fit, minmax(140px, 1fr));
        gap: 0.5rem;
    }
    
    .form-row {
        grid-template-columns: 1fr;
    }
    
    .seminarios-grid {
        grid-template-columns: 1fr;
    }
    
    .form-container {
        padding: 1rem;
    }
}