/* ============================================
   DONACIÓN PAGE - Estilos específicos
   ============================================ */

@import url('variables.css');

body.donation-page,
.donation-page body {
    font-family: var(--font-primary);
    background-color: var(--bg-primary);
}

body.donation-page {
    --donacion-input-border: #d4c8dc;
}

/* ============================================
   HERO SECTION
   ============================================ */

.donation-hero {
    position: relative;
    min-height: 100vh;
    width: 100%;
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    display: flex;
    justify-content: center;
    align-items: flex-start;
    padding: 140px 20px 40px 20px;
    box-sizing: border-box;
    flex-wrap: wrap;
    overflow: hidden;
}

.donation-hero__overlay {
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: url('../assets/donar.jpg') center/cover no-repeat;
    opacity: 0.7;
    z-index: 1;
}

.donation-text {
    position: absolute;
    left: 100px;
    top: 50%;
    transform: translateY(-50%);
    color: white;
    max-width: 400px;
    z-index: 2;
}

.donation-text h1 {
    font-size: clamp(36px, 5vw, 48px);
    margin: 0 0 20px;
    font-weight: 700;
    text-shadow: 2px 2px 4px rgba(0, 0, 0, 0.3);
}

.donation-text p {
    font-size: clamp(16px, 2vw, 18px);
    line-height: 1.6;
    color: rgba(255, 255, 255, 0.95);
}

/* ============================================
   FORMULARIO DE DONACIÓN
   ============================================ */

.donation-form-container {
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-xl);
    width: 450px;
    max-width: 90%;
    text-align: center;
    animation: fadeIn 1s ease;
    margin-left: 650px;
    position: relative;
    z-index: 10;
}

@keyframes fadeIn {
    from {
        opacity: 0;
        transform: translateY(-20px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.donation-form-container h2 {
    margin-top: 0;
    font-size: clamp(20px, 2.5vw, 24px);
    color: var(--text-primary);
    font-weight: 700;
}

.donation-form-container p {
    color: var(--text-secondary);
    font-size: 14px;
    margin-bottom: 20px;
}

.importe {
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 10px;
    font-size: 14px;
    text-transform: uppercase;
    letter-spacing: 1px;
}

/* ============================================
   PESTAÑAS
   ============================================ */

.tabs {
    display: flex;
    justify-content: center;
    margin-bottom: 20px;
    gap: 10px;
    border-bottom: 2px solid var(--bg-primary);
}

.tab {
    flex: 1;
    background: none;
    border: none;
    border-bottom: 3px solid transparent;
    padding: 12px 10px;
    cursor: pointer;
    font-weight: 600;
    color: var(--text-secondary);
    transition: all var(--transition-fast);
    font-size: 14px;
}

.tab:hover {
    color: var(--color-primary);
}

.tab.active {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

/* ============================================
   FRECUENCIA
   ============================================ */

.frecuencia {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 8px;
    flex-wrap: wrap;
}

.frequency {
    flex: 1;
    min-width: 80px;
    background: var(--bg-primary);
    border: 2px solid var(--bg-primary);
    padding: 10px 8px;
    cursor: pointer;
    border-radius: var(--border-radius-md);
    font-size: 13px;
    transition: all var(--transition-fast);
    color: var(--text-primary);
    font-weight: 500;
}

.frequency:hover {
    border-color: var(--color-primary);
    color: var(--color-primary);
}

.frequency.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

/* ============================================
   MONTO
   ============================================ */

.amount {
    display: flex;
    justify-content: space-between;
    margin-bottom: 20px;
    gap: 10px;
    flex-wrap: wrap;
}

.amount-btn {
    flex: 1 1 30%;
    min-width: 80px;
    background: var(--bg-primary);
    border: 2px solid var(--bg-primary);
    padding: 12px 10px;
    cursor: pointer;
    border-radius: var(--border-radius-md);
    font-size: 14px;
    transition: all var(--transition-fast);
    color: var(--text-primary);
    font-weight: 600;
}

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

.amount-btn.active {
    background-color: var(--color-primary);
    color: white;
    border-color: var(--color-primary);
}

.custom-amount {
    flex: 1 1 100%;
    padding: 12px;
    border-radius: var(--border-radius-md);
    border: 2px solid var(--donacion-input-border);
    background: var(--bg-secondary);
    font-size: 14px;
    font-family: var(--font-primary);
    transition: border-color var(--transition-fast);
}

.custom-amount:focus {
    outline: none;
    border-color: var(--color-primary);
}

/* ============================================
   DESTINO
   ============================================ */

.destination {
    margin-bottom: 20px;
}

.destination select {
    width: 100%;
    padding: 12px;
    border-radius: var(--border-radius-md);
    border: 2px solid var(--donacion-input-border);
    font-size: 14px;
    font-family: var(--font-primary);
    background: var(--bg-secondary);
    color: var(--text-primary);
    cursor: pointer;
    transition: border-color var(--transition-fast);
}

.destination select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.destination label {
    display: block;
    text-align: left;
    font-weight: 600;
    color: var(--text-primary);
    margin-bottom: 8px;
    font-size: 14px;
}

/* ============================================
   BOTÓN CONTINUAR
   ============================================ */

.continue-btn {
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 14px 20px;
    cursor: pointer;
    border-radius: var(--border-radius-md);
    width: 100%;
    font-weight: 700;
    font-size: 16px;
    transition: all var(--transition-fast);
    position: relative;
    font-family: var(--font-primary);
}

.continue-btn::after {
    content: "➔";
    position: absolute;
    right: 20px;
    font-size: 18px;
}

.continue-btn:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

/* ============================================
   TRANSFERENCIA
   ============================================ */

.contenido-transferencia {
    text-align: left;
}

.transferencia-title {
    color: var(--color-primary) !important;
    margin-bottom: 15px;
    font-size: clamp(20px, 2.5vw, 24px);
    font-weight: 700;
    text-align: center;
}

.datos-bancarios {
    display: flex;
    flex-direction: column;
    font-size: 14px;
    margin-bottom: 20px;
    border-top: 2px solid var(--bg-primary);
    padding-top: 15px;
}

.fila {
    display: flex;
    justify-content: space-between;
    padding: 12px 0;
    border-bottom: 1px solid var(--bg-primary);
}

.dato-label {
    color: var(--color-primary);
    font-weight: 600;
    flex: 1;
}

.dato-valor {
    font-weight: 500;
    color: var(--text-primary);
    text-align: right;
    flex: 1;
    word-break: break-word;
}

.referencia-box {
    background-color: var(--bg-primary);
    padding: 15px;
    border-radius: var(--border-radius-md);
    margin-top: 20px;
    border-left: 4px solid var(--color-primary);
}

.referencia-box p {
    margin-bottom: 10px;
    color: var(--text-secondary);
    font-size: 14px;
}

.referencia-contenido {
    display: flex;
    justify-content: space-between;
    align-items: center;
    font-weight: 600;
    margin-top: 5px;
    color: var(--text-primary);
}

.referencia-contenido button {
    background-color: var(--color-primary);
    color: white;
    border: none;
    padding: 8px 15px;
    cursor: pointer;
    border-radius: var(--border-radius-md);
    font-size: 13px;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.referencia-contenido button:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
}

.transferencia-note {
    font-size: 13px;
    margin-top: 15px;
    color: var(--text-secondary);
    line-height: 1.6;
    text-align: center;
    font-style: italic;
}

/* ============================================
   FORMULARIO DE DATOS
   ============================================ */

.formulario-datos {
    display: flex;
    flex-direction: column;
    gap: 20px;
    font-size: 14px;
    margin-top: 20px;
    background: var(--bg-secondary);
    padding: 30px;
    border-radius: var(--border-radius-xl);
    box-shadow: var(--shadow-md);
}

.back-arrow {
    font-size: 16px;
    color: var(--color-primary);
    cursor: pointer;
    margin-bottom: 10px;
    text-align: left;
    font-weight: 700;
    transition: all var(--transition-fast);
    display: inline-block;
}

.back-arrow:hover {
    color: var(--color-secondary);
    transform: translateX(-5px);
}

.form-group {
    margin-top: 20px;
}

.form-group label {
    display: block;
    text-align: left;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--text-primary);
    font-size: 14px;
}

.form-group input[type="text"],
.form-group input[type="email"],
.form-group select {
    width: 100%;
    padding: 12px;
    border: 2px solid var(--donacion-input-border);
    border-radius: var(--border-radius-md);
    font-size: 14px;
    font-family: var(--font-primary);
    background: var(--bg-secondary);
    transition: border-color var(--transition-fast);
    box-sizing: border-box;
}

.form-group input[type="text"]:focus,
.form-group input[type="email"]:focus,
.form-group select:focus {
    outline: none;
    border-color: var(--color-primary);
}

.form-group input[type="radio"] {
    margin-right: 8px;
    accent-color: var(--color-primary);
}

.form-group input[type="checkbox"] {
    margin-right: 8px;
    accent-color: var(--color-primary);
}

#tipo-entidad label {
    display: flex;
    align-items: center;
    gap: 8px;
    margin-bottom: 12px;
    font-weight: 500;
    text-align: left;
    cursor: pointer;
}

#tipo-entidad input[type="radio"] {
    margin: 0;
}

/* ============================================
   RESUMEN DE DONACIÓN
   ============================================ */

.resumen-donacion {
    background-color: var(--bg-primary);
    border-radius: var(--border-radius-lg);
    padding: 20px;
    margin-top: 30px;
    font-size: 14px;
    border-left: 4px solid var(--color-primary);
}

.resumen-donacion h3 {
    margin-top: 0;
    color: var(--color-primary);
    font-size: 18px;
    margin-bottom: 15px;
    font-weight: 700;
}

.resumen-donacion .detalle {
    display: flex;
    justify-content: space-between;
    margin-bottom: 12px;
    color: var(--text-primary);
}

.resumen-donacion .detalle.total {
    font-weight: 700;
    font-size: 16px;
    padding-top: 12px;
    border-top: 2px solid var(--bg-secondary);
    color: var(--color-primary);
}

.editar-donacion {
    display: block;
    text-align: right;
    font-size: 13px;
    margin-top: 15px;
    color: var(--color-primary);
    text-decoration: none;
    font-weight: 600;
    transition: color var(--transition-fast);
}

.editar-donacion:hover {
    color: var(--color-secondary);
    text-decoration: underline;
}

/* ============================================
   BOTONES DE PAGO
   ============================================ */

.botones-pago {
    margin-top: 25px;
    text-align: center;
}

#paypal-button-container {
    min-height: 45px;
    margin-bottom: 12px;
}

.donacion-paypal-msg {
    font-size: 0.9rem;
    color: var(--text-secondary, #555);
    margin-bottom: 12px;
    line-height: 1.4;
}

.donacion-paypal-msg code {
    font-size: 0.85em;
    background: rgba(0, 0, 0, 0.06);
    padding: 2px 6px;
    border-radius: 4px;
}

.paypal-btn {
    background-color: #ffc439;
    color: #111;
    font-weight: 700;
    border: none;
    border-radius: var(--border-radius-md);
    padding: 14px;
    width: 100%;
    margin-bottom: 12px;
    cursor: pointer;
    font-size: 15px;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.paypal-btn:hover {
    background-color: #ffb800;
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.tarjeta-btn {
    background-color: var(--color-primary);
    color: white;
    font-weight: 700;
    border: none;
    border-radius: var(--border-radius-md);
    padding: 14px;
    width: 100%;
    cursor: pointer;
    font-size: 15px;
    transition: all var(--transition-fast);
    font-family: var(--font-primary);
}

.tarjeta-btn:hover {
    background-color: var(--color-secondary);
    transform: translateY(-2px);
    box-shadow: var(--shadow-md);
}

.paypal-powered {
    font-size: 12px;
    color: var(--text-secondary);
    margin-top: 10px;
}

/* ============================================
   UTILIDADES
   ============================================ */

.tabs.hidden,
.step-content.hidden {
    display: none !important;
}

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

@media screen and (max-width: 1200px) {
    .donation-form-container {
        margin-left: auto;
        margin-right: auto;
    }
}

@media screen and (max-width: 968px) {
    .donation-hero {
        flex-direction: column;
        text-align: center;
        padding: 120px 20px 40px 20px;
    }

    .donation-text {
        position: static;
        transform: none;
        margin-bottom: 30px;
        max-width: 100%;
        left: auto;
        top: auto;
    }

    .donation-text h1 {
        font-size: 36px;
    }

    .donation-text p {
        font-size: 16px;
    }

    .donation-form-container {
        margin-left: auto;
        margin-right: auto;
        width: 100%;
        max-width: 500px;
    }
}

@media screen and (max-width: 768px) {
    .donation-text h1 {
        font-size: 32px;
    }

    .donation-text p {
        font-size: 15px;
    }

    .donation-form-container {
        padding: 25px 20px;
    }

    .tab,
    .frequency,
    .amount-btn {
        font-size: 12px;
        padding: 10px 8px;
    }

    .frecuencia {
        gap: 6px;
    }

    .amount {
        gap: 8px;
    }

    .formulario-datos {
        padding: 20px;
    }
}

/* Modal éxito PayPal */
.donacion-modal {
    position: fixed;
    inset: 0;
    z-index: 10050;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px;
    pointer-events: none;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.28s ease, visibility 0.28s ease;
}

.donacion-modal.is-open {
    pointer-events: auto;
    opacity: 1;
    visibility: visible;
}

.donacion-modal__backdrop {
    position: absolute;
    inset: 0;
    z-index: 0;
    background: rgba(30, 22, 38, 0.62);
    backdrop-filter: blur(6px);
    -webkit-backdrop-filter: blur(6px);
}

.donacion-modal__panel {
    position: relative;
    z-index: 1;
    max-width: 440px;
    width: 100%;
    background: var(--bg-secondary);
    border-radius: 20px;
    padding: 2rem 1.75rem 1.75rem;
    overflow: hidden;
    border: 1px solid rgba(131, 49, 167, 0.14);
    box-shadow:
        0 4px 6px rgba(45, 34, 53, 0.04),
        0 24px 48px rgba(45, 34, 53, 0.16),
        0 0 0 1px rgba(255, 255, 255, 0.65) inset;
    text-align: center;
    transform: translateY(12px) scale(0.98);
    transition: transform 0.28s cubic-bezier(0.34, 1.2, 0.64, 1);
}

.donacion-modal__panel::before {
    content: "";
    display: block;
    height: 5px;
    margin: -2rem -1.75rem 1.35rem -1.75rem;
    border-radius: 20px 20px 0 0;
    background: linear-gradient(90deg, var(--color-primary) 0%, var(--color-secondary) 50%, var(--color-accent) 100%);
}

.donacion-modal.is-open .donacion-modal__panel {
    transform: translateY(0) scale(1);
}

.donacion-modal__icon-wrap {
    width: 88px;
    height: 88px;
    margin: 0 auto 1.15rem;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 50%;
    background: linear-gradient(160deg, rgba(131, 49, 167, 0.14) 0%, rgba(208, 87, 123, 0.1) 50%, rgba(26, 175, 190, 0.08) 100%);
    box-shadow:
        inset 0 1px 0 rgba(255, 255, 255, 0.85),
        0 8px 20px rgba(131, 49, 167, 0.12);
}

.donacion-modal__check {
    display: block;
    margin: 0 auto;
    filter: drop-shadow(0 1px 2px rgba(26, 175, 190, 0.25));
}

.donacion-modal__check-circle {
    stroke: var(--color-accent);
    stroke-width: 2;
    stroke-dasharray: 166;
    stroke-dashoffset: 166;
}

.donacion-modal.is-open .donacion-modal__check-circle {
    animation: donacion-check-circle 0.45s ease forwards 0.1s;
}

.donacion-modal__check-mark {
    stroke: var(--color-accent);
    stroke-width: 3;
    stroke-linecap: round;
    stroke-linejoin: round;
    stroke-dasharray: 48;
    stroke-dashoffset: 48;
}

.donacion-modal.is-open .donacion-modal__check-mark {
    animation: donacion-check-mark 0.35s ease forwards 0.45s;
}

@keyframes donacion-check-circle {
    to { stroke-dashoffset: 0; }
}

@keyframes donacion-check-mark {
    to { stroke-dashoffset: 0; }
}

.donacion-modal__title {
    font-family: var(--font-primary);
    font-size: clamp(1.25rem, 4vw, 1.5rem);
    font-weight: 800;
    letter-spacing: -0.02em;
    color: var(--color-primary);
    margin: 0 0 0.75rem;
    line-height: 1.25;
}

.donacion-modal__lead {
    font-size: 1rem;
    color: var(--text-secondary);
    line-height: 1.6;
    margin: 0 0 1.25rem;
    max-width: 34ch;
    margin-left: auto;
    margin-right: auto;
}

.donacion-modal__amount:not([hidden]) {
    display: inline-block;
    font-size: 1.0625rem;
    font-weight: 600;
    color: var(--text-primary);
    margin: -0.35rem 0 1.25rem;
    padding: 0.5rem 0.85rem;
    border-radius: 10px;
    background: var(--bg-tertiary);
    border: 1px solid var(--donacion-input-border, #d4c8dc);
}

.donacion-modal__amount[hidden] {
    display: none !important;
}

.donacion-modal__mail-status {
    font-size: 0.9rem;
    line-height: 1.45;
    margin: 0 0 1.1rem;
    padding: 0.65rem 0.85rem;
    border-radius: 10px;
    max-width: 36ch;
    margin-left: auto;
    margin-right: auto;
}

.donacion-modal__mail-status[hidden] {
    display: none !important;
}

.donacion-modal__mail-status--pending {
    color: var(--text-secondary);
    background: var(--bg-tertiary);
    border: 1px dashed var(--donacion-input-border, #d4c8dc);
    white-space: pre-line;
    max-width: min(100%, 26rem);
    text-align: left;
    font-weight: 500;
}

.donacion-modal__mail-status--ok {
    color: #1a6b5c;
    background: rgba(26, 175, 190, 0.12);
    border: 1px solid rgba(26, 175, 190, 0.35);
}

.donacion-modal__mail-status--warn {
    color: var(--text-secondary);
    background: rgba(208, 87, 123, 0.08);
    border: 1px solid rgba(208, 87, 123, 0.25);
}

.donacion-modal__btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 160px;
    padding: 0.75rem 1.5rem;
    font-family: var(--font-primary);
    font-size: 1rem;
    font-weight: 600;
    color: var(--text-light);
    background: linear-gradient(135deg, var(--color-primary) 0%, var(--color-secondary) 100%);
    border: none;
    border-radius: 999px;
    cursor: pointer;
    box-shadow: 0 4px 16px rgba(131, 49, 167, 0.35);
    transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.donacion-modal__btn:hover {
    transform: translateY(-1px);
    box-shadow: 0 6px 20px rgba(131, 49, 167, 0.42);
}

.donacion-modal__btn:focus-visible {
    outline: 2px solid var(--color-accent);
    outline-offset: 3px;
}

@media (prefers-reduced-motion: reduce) {
    .donacion-modal,
    .donacion-modal__panel,
    .donacion-modal__check-circle,
    .donacion-modal__check-mark {
        transition: none;
        animation: none !important;
    }

    .donacion-modal.is-open .donacion-modal__panel {
        transform: none;
    }

    .donacion-modal.is-open .donacion-modal__check-circle,
    .donacion-modal.is-open .donacion-modal__check-mark {
        stroke-dashoffset: 0;
    }
}

@media screen and (max-width: 500px) {
    .donation-form-container {
        padding: 20px 15px;
    }

    .tab,
    .frequency,
    .amount-btn {
        font-size: 11px;
        padding: 8px 6px;
    }

    .amount-btn {
        flex: 1 1 45%;
    }

    .donacion-modal {
        padding: 16px;
    }

    .donacion-modal__panel {
        padding: 1.5rem 1.25rem 1.35rem;
        border-radius: 16px;
    }

    .donacion-modal__panel::before {
        margin: -1.5rem -1.25rem 1.1rem -1.25rem;
        border-radius: 16px 16px 0 0;
    }

    .donacion-modal__icon-wrap {
        width: 76px;
        height: 76px;
        margin-bottom: 1rem;
    }

    .donacion-modal__check {
        width: 56px;
        height: 56px;
    }

    .donacion-modal__btn {
        width: 100%;
        min-width: 0;
    }
}