/* ===================================
   TRACK RESERVE STYLES
   Industrial. Raw. Dirt-ready.
   =================================== */

:root {
    --track-black: #0a0a0a;
    --track-charcoal: #1a1a1a;
    --track-steel: #2a2a2a;
    --track-concrete: #3a3a3a;
    --track-white: #f8f8f8;
    --track-grey: rgba(248, 248, 248, 0.65);
    --track-orange: #ff6b35;
    --track-orange-glow: rgba(255, 107, 53, 0.25);
    --track-max-width: 1200px;
}

html {
    scroll-behavior: smooth;
}

/* ===================================
   SCROLL ANIMATIONS
   =================================== */

.fade-in-up,
.fade-in-scale {
    opacity: 0;
    transition: opacity 0.8s cubic-bezier(0.4, 0, 0.2, 1),
                transform 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}

.fade-in-up {
    transform: translateY(40px);
}

.fade-in-scale {
    transform: scale(0.95);
}

.fade-in-up.is-visible,
.fade-in-scale.is-visible {
    opacity: 1;
    transform: translate(0) scale(1);
}

@media (prefers-reduced-motion: reduce) {
    .fade-in-up,
    .fade-in-scale {
        opacity: 1;
        transform: none;
        transition: none;
    }
}

/* ===================================
   BASE PAGE STYLES
   =================================== */

.apply-page {
    background: var(--track-black);
    color: var(--track-white);
    min-height: 100vh;
    position: relative;
}

/* Industrial texture overlay */
.apply-page::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background-image: 
        repeating-linear-gradient(0deg, transparent, transparent 2px, rgba(255, 255, 255, 0.01) 2px, rgba(255, 255, 255, 0.01) 4px),
        repeating-linear-gradient(90deg, transparent, transparent 2px, rgba(255, 255, 255, 0.01) 2px, rgba(255, 255, 255, 0.01) 4px);
    opacity: 0.3;
    pointer-events: none;
    z-index: 0;
}

/* ===================================
   MAIN CONTAINER
   =================================== */

.apply-container {
    padding: clamp(6rem, 12vw, 10rem) 0 clamp(3rem, 8vw, 6rem);
    position: relative;
    z-index: 1;
}

.container {
    max-width: var(--track-max-width);
    margin: 0 auto;
    padding: 0 clamp(1.5rem, 4vw, 3rem);
}

/* ===================================
   BACK BUTTON
   =================================== */

.back-button-center {
    margin-bottom: clamp(2rem, 4vw, 3rem);
}

.back-btn-simple {
    display: inline-flex;
    align-items: center;
    gap: 0.5rem;
    font-family: 'Oswald', sans-serif;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--track-grey);
    text-decoration: none;
    padding: 0.75rem 1.5rem;
    border: 1px solid rgba(248, 248, 248, 0.1);
    background: rgba(42, 42, 42, 0.5);
    backdrop-filter: blur(10px);
    transition: all 0.3s ease;
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

.back-btn-simple::before {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 2px;
    background: var(--track-orange);
    transform: scaleX(0);
    transform-origin: left;
    transition: transform 0.3s ease;
}

.back-btn-simple:hover {
    border-color: var(--track-orange);
    color: var(--track-white);
    transform: translateX(-5px);
}

.back-btn-simple:hover::before {
    transform: scaleX(1);
}

.back-btn-simple svg {
    transition: transform 0.3s ease;
}

.back-btn-simple:hover svg {
    transform: translateX(-3px);
}

/* ===================================
   FORM CONTAINER
   =================================== */

.track-reservation-form-container {
    background: linear-gradient(135deg, rgba(42, 42, 42, 0.8), rgba(26, 26, 26, 0.8));
    backdrop-filter: blur(20px);
    border: 1px solid rgba(248, 248, 248, 0.08);
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

/* Diagonal stripe pattern */
.track-reservation-form-container::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: repeating-linear-gradient(
        45deg,
        transparent,
        transparent 10px,
        rgba(255, 107, 53, 0.02) 10px,
        rgba(255, 107, 53, 0.02) 20px
    );
    pointer-events: none;
    z-index: 0;
}

/* Animated accent line */
.track-reservation-form-container::after {
    content: '';
    position: absolute;
    bottom: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--track-orange), transparent);
    animation: accentSlide 3s ease-in-out infinite;
}

@keyframes accentSlide {
    0%, 100% {
        transform: translateX(-100%);
    }
    50% {
        transform: translateX(100%);
    }
}

/* ===================================
   FORM HEADER
   =================================== */

.form-header {
    padding: clamp(2rem, 4vw, 3rem) clamp(2rem, 4vw, 3rem) clamp(1.5rem, 3vw, 2rem);
    border-bottom: 1px solid rgba(248, 248, 248, 0.08);
    position: relative;
    z-index: 1;
}

.form-header h2 {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(2rem, 4vw, 3rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: -0.01em;
    color: var(--track-white);
    margin-bottom: 0.75rem;
    position: relative;
    display: inline-block;
}

.form-header h2::after {
    content: '';
    position: absolute;
    bottom: -8px;
    left: 0;
    width: 60px;
    height: 3px;
    background: var(--track-orange);
    box-shadow: 0 0 15px rgba(255, 107, 53, 0.6);
}

.form-header p {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: clamp(0.95rem, 2vw, 1.1rem);
    color: var(--track-grey);
    margin-top: 1.5rem;
}

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

.track-reservation-form {
    padding: clamp(2rem, 4vw, 3rem);
    position: relative;
    z-index: 1;
}

.form-section-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.5rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(255, 107, 53, 0.2);
}

.form-section-header h3 {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(1.2rem, 2.5vw, 1.5rem);
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--track-orange);
    margin: 0;
}

.form-section-header p {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.9rem;
    color: var(--track-grey);
}

/* ===================================
   EVENT DETAILS DISPLAY
   =================================== */

.event-details-display {
    background: rgba(42, 42, 42, 0.6);
    border: 1px solid rgba(248, 248, 248, 0.1);
    border-left: 3px solid var(--track-orange);
    padding: 1.5rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

.event-details-display::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.05));
    pointer-events: none;
}

.event-title {
    font-family: 'Oswald', sans-serif;
    font-size: 1.4rem;
    font-weight: 700;
    text-transform: uppercase;
    color: var(--track-white);
    margin-bottom: 0.75rem;
}

.event-time,
.event-location,
.event-description {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1rem;
    line-height: 1.6;
    color: var(--track-grey);
    margin-bottom: 0.5rem;
}

.event-description {
    margin-top: 0.75rem;
    padding-top: 0.75rem;
    border-top: 1px solid rgba(248, 248, 248, 0.05);
}

/* ===================================
   RIDER SECTIONS
   =================================== */

.rider-section {
    background: rgba(42, 42, 42, 0.4);
    border: 1px solid rgba(248, 248, 248, 0.08);
    padding: 1.75rem;
    margin-bottom: 1.5rem;
    position: relative;
    transition: all 0.3s ease;
    border-radius: 0;
}

.rider-section:hover {
    border-color: rgba(255, 107, 53, 0.3);
    background: rgba(42, 42, 42, 0.6);
}

.rider-header {
    display: flex;
    align-items: center;
    justify-content: space-between;
    margin-bottom: 1.25rem;
    padding-bottom: 0.75rem;
    border-bottom: 1px solid rgba(248, 248, 248, 0.05);
}

.rider-header h4 {
    font-family: 'Oswald', sans-serif;
    font-size: 1.1rem;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--track-orange);
    margin: 0;
}

.remove-rider-btn {
    background: rgba(220, 53, 69, 0.1);
    border: 1px solid rgba(220, 53, 69, 0.3);
    color: #ff6b6b;
    padding: 0.5rem;
    cursor: pointer;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    border-radius: 0;
}

.remove-rider-btn:hover {
    background: rgba(220, 53, 69, 0.2);
    border-color: rgba(220, 53, 69, 0.6);
    transform: scale(1.1);
}

/* ===================================
   FORM ROWS & GROUPS
   =================================== */

.form-row {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1.25rem;
    margin-bottom: 1.25rem;
}

.form-group {
    display: flex;
    flex-direction: column;
    gap: 0.5rem;
}

.form-group label {
    font-family: 'Oswald', sans-serif;
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    color: var(--track-orange);
    font-weight: 600;
}

.form-group input,
.form-group select,
.form-group textarea {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1rem;
    padding: 0.95rem 1.15rem;
    background: rgba(42, 42, 42, 0.6);
    backdrop-filter: blur(10px);
    border: 1px solid rgba(248, 248, 248, 0.1);
    border-left: 3px solid rgba(255, 107, 53, 0.3);
    color: var(--track-white);
    transition: all 0.3s ease;
    box-shadow: inset 0 1px 3px rgba(0, 0, 0, 0.3);
    border-radius: 0;
}

.form-group input:focus,
.form-group select:focus,
.form-group textarea:focus {
    outline: none;
    border-color: var(--track-orange);
    border-left-color: var(--track-orange);
    box-shadow: 
        inset 0 1px 3px rgba(0, 0, 0, 0.3),
        0 0 0 3px rgba(255, 107, 53, 0.15),
        0 0 20px rgba(255, 107, 53, 0.2);
    background: rgba(42, 42, 42, 0.9);
}

.form-group input::placeholder,
.form-group textarea::placeholder {
    color: rgba(248, 248, 248, 0.3);
}

.form-group textarea {
    resize: vertical;
    min-height: 120px;
}

/* ===================================
   RIDER CONTACT SECTION
   =================================== */

.rider-contact-section {
    margin-top: 1.5rem;
    padding-top: 1.5rem;
    border-top: 1px solid rgba(248, 248, 248, 0.05);
}

.rider-contact-section h4 {
    font-family: 'Oswald', sans-serif;
    font-size: 0.95rem;
    font-weight: 500;
    text-transform: uppercase;
    letter-spacing: 0.1em;
    color: var(--track-grey);
    margin-bottom: 1rem;
}

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

.btn-secondary {
    font-family: 'Oswald', sans-serif;
    font-size: 0.8rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 0.75rem 1.75rem;
    background: transparent;
    border: 1px solid rgba(248, 248, 248, 0.2);
    color: var(--track-white);
    cursor: pointer;
    transition: all 0.3s ease;
    white-space: nowrap;
    border-radius: 0;
}

.btn-secondary:hover {
    border-color: var(--track-orange);
    background: rgba(255, 107, 53, 0.1);
    color: var(--track-orange);
}

/* ===================================
   PRICING SUMMARY
   =================================== */

.pricing-summary {
    background: linear-gradient(135deg, rgba(255, 107, 53, 0.08), rgba(42, 42, 42, 0.6));
    border: 1px solid rgba(255, 107, 53, 0.2);
    border-left: 3px solid var(--track-orange);
    padding: 1.75rem;
    margin-bottom: 2rem;
    position: relative;
    overflow: hidden;
    border-radius: 0;
}

.pricing-summary::before {
    content: '';
    position: absolute;
    top: 0;
    right: 0;
    width: 100px;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 107, 53, 0.05));
    pointer-events: none;
}

.pricing-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.75rem 0;
    font-family: 'Roboto Condensed', sans-serif;
    color: var(--track-grey);
    position: relative;
}

.pricing-row:not(:last-child) {
    border-bottom: 1px solid rgba(248, 248, 248, 0.05);
}

.pricing-row.total {
    margin-top: 0.5rem;
    padding-top: 1rem;
    border-top: 2px solid rgba(255, 107, 53, 0.3);
    font-weight: 700;
}

.pricing-label {
    font-size: 1rem;
    text-transform: uppercase;
    letter-spacing: 0.05em;
}

.pricing-value {
    font-family: 'Oswald', sans-serif;
    font-size: 1.2rem;
    font-weight: 700;
    color: var(--track-white);
}

.pricing-row.total .pricing-label {
    font-family: 'Oswald', sans-serif;
    font-size: 1.2rem;
    letter-spacing: 0.1em;
    color: var(--track-orange);
}

.pricing-row.total .pricing-value {
    font-size: 1.8rem;
    color: var(--track-orange);
    text-shadow: 0 0 15px rgba(255, 107, 53, 0.4);
}

#availabilityNote {
    margin-top: 1rem;
    padding: 1rem;
    background: rgba(255, 107, 53, 0.1);
    border-left: 3px solid var(--track-orange);
    border-radius: 0;
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.85rem;
    line-height: 1.5;
    color: var(--track-grey);
}

#availabilityNote strong {
    color: var(--track-orange);
    font-weight: 700;
}

/* ===================================
   FORM SUBMIT
   =================================== */

.form-submit {
    margin-top: 2rem;
}

.btn-register,
.btn-large {
    font-family: 'Oswald', sans-serif;
    font-size: 1rem;
    letter-spacing: 0.3em;
    text-transform: uppercase;
    padding: 1.25rem 3rem;
    background: linear-gradient(135deg, var(--track-orange), #e55a28);
    border: 2px solid var(--track-orange);
    color: var(--track-white);
    cursor: pointer;
    transition: all 0.3s ease;
    width: 100%;
    font-weight: 700;
    position: relative;
    overflow: hidden;
    box-shadow: 
        0 4px 15px rgba(255, 107, 53, 0.3),
        inset 0 1px 0 rgba(255, 255, 255, 0.1);
    border-radius: 0;
}

.btn-register::before,
.btn-large::before {
    content: '';
    position: absolute;
    top: 0;
    left: -100%;
    width: 100%;
    height: 100%;
    background: linear-gradient(90deg, transparent, rgba(255, 255, 255, 0.2), transparent);
    transition: left 0.5s ease;
}

.btn-register:hover,
.btn-large:hover {
    background: linear-gradient(135deg, #e55a28, var(--track-orange));
    box-shadow: 
        0 6px 25px rgba(255, 107, 53, 0.5),
        inset 0 1px 0 rgba(255, 255, 255, 0.2);
    transform: translateY(-2px);
    border-color: #ff8c5f;
}

.btn-register:hover::before,
.btn-large:hover::before {
    left: 100%;
}

.btn-register:active,
.btn-large:active {
    transform: translateY(0);
    box-shadow: 
        0 2px 10px rgba(255, 107, 53, 0.3),
        inset 0 1px 3px rgba(0, 0, 0, 0.3);
}

/* ===================================
   MODALS
   =================================== */

.modal-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(10, 10, 10, 0.95);
    backdrop-filter: blur(10px);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 9999;
    padding: 1.5rem;
}

.modal-content {
    background: linear-gradient(135deg, rgba(42, 42, 42, 0.95), rgba(26, 26, 26, 0.95));
    border: 1px solid rgba(248, 248, 248, 0.1);
    padding: clamp(2rem, 4vw, 3rem);
    max-width: 600px;
    width: 100%;
    position: relative;
    box-shadow: 0 25px 50px rgba(0, 0, 0, 0.5);
    border-radius: 0;
}

.modal-content::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--track-orange), transparent);
}

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

.modal-header h2 {
    font-family: 'Oswald', sans-serif;
    font-size: clamp(1.5rem, 3vw, 2rem);
    font-weight: 700;
    text-transform: uppercase;
    letter-spacing: 0.05em;
    color: var(--track-white);
    margin: 1rem 0 0.5rem;
}

.modal-header p {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 1rem;
    color: var(--track-grey);
}

.modal-body {
    margin-bottom: 2rem;
}

.calendar-action-intro {
    font-family: 'Roboto Condensed', sans-serif;
    font-size: 0.95rem;
    color: var(--track-grey);
    margin-bottom: 1rem;
    text-align: center;
}

.calendar-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.75rem;
    justify-content: center;
}

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

.btn-home {
    font-family: 'Oswald', sans-serif;
    font-size: 0.9rem;
    letter-spacing: 0.2em;
    text-transform: uppercase;
    padding: 1rem 2.5rem;
    background: var(--track-orange);
    border: 2px solid var(--track-orange);
    color: var(--track-white);
    text-decoration: none;
    cursor: pointer;
    transition: all 0.3s ease;
    display: inline-block;
    border-radius: 0;
}

.btn-home:hover {
    background: transparent;
    box-shadow: 0 0 25px rgba(255, 107, 53, 0.4);
}

#errorDetails {
    font-family: 'Roboto Condensed', sans-serif;
    color: var(--track-grey);
    font-size: 0.95rem;
    line-height: 1.6;
    white-space: pre-line;
    margin-bottom: 2rem;
    text-align: center;
}

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

@media (max-width: 768px) {
    .apply-container {
        padding: clamp(4rem, 8vw, 6rem) 0 clamp(2rem, 4vw, 3rem);
    }

    .form-row {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .form-section-header {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.75rem;
    }

    .btn-secondary {
        width: 100%;
        text-align: center;
    }

    .pricing-row {
        font-size: 0.9rem;
    }

    .pricing-value {
        font-size: 1rem;
    }

    .pricing-row.total .pricing-value {
        font-size: 1.4rem;
    }

    .modal-content {
        padding: 1.5rem;
    }

    .calendar-actions {
        flex-direction: column;
    }
}

@media (max-width: 520px) {
    /* Tighter vertical spacing for mobile */
    .apply-container {
        padding: 3.5rem 0 2rem;
    }

    .container {
        padding: 0 1rem;
    }

    .back-button-center {
        margin-bottom: 1.5rem;
    }

    /* Form header - reduce space */
    .form-header {
        padding: 1.5rem 1.25rem 1rem;
    }

    .form-header h2 {
        font-size: 1.75rem;
        margin-bottom: 0.5rem;
    }

    .form-header h2::after {
        width: 50px;
        height: 2px;
        bottom: -6px;
    }

    .form-header p {
        font-size: 0.9rem;
        line-height: 1.5;
        margin-top: 1rem;
    }

    /* Form content - tighter spacing */
    .track-reservation-form {
        padding: 1.5rem 1.25rem;
    }

    /* Section headers - reduce gaps */
    .form-section-header {
        margin-bottom: 1rem;
        padding-bottom: 0.5rem;
    }

    .form-section-header h3 {
        font-size: 1.1rem;
    }

    .form-section-header p {
        font-size: 0.8rem;
    }

    /* Event details - more compact */
    .event-details-display {
        padding: 1.25rem;
        margin-bottom: 1.5rem;
    }

    .event-title {
        font-size: 1.1rem !important;
        margin-bottom: 0.5rem !important;
    }

    .event-time,
    .event-location {
        font-size: 0.9rem;
        margin-bottom: 0.4rem;
    }

    .event-description {
        font-size: 0.9rem;
        margin-top: 0.5rem;
        padding-top: 0.5rem;
    }

    /* Rider sections - compact */
    .rider-section {
        padding: 1.25rem;
        margin-bottom: 1.25rem;
    }

    .rider-header {
        margin-bottom: 1rem;
        padding-bottom: 0.5rem;
    }

    .rider-header h4 {
        font-size: 1rem;
    }

    /* Form groups - tighter spacing */
    .form-row {
        gap: 0.85rem;
        margin-bottom: 0.85rem;
    }

    .form-group {
        gap: 0.4rem;
    }

    .form-group label {
        font-size: 0.7rem;
    }

    .form-group input,
    .form-group select,
    .form-group textarea {
        padding: 0.85rem 1rem;
        font-size: 0.95rem;
    }

    .form-group textarea {
        min-height: 100px;
        padding: 0.85rem 1rem !important;
        font-size: 0.95rem !important;
    }

    /* Rider contact section */
    .rider-contact-section {
        margin-top: 1rem;
        padding-top: 1rem;
    }

    .rider-contact-section h4 {
        font-size: 0.9rem !important;
        margin: 0 0 0.85rem 0 !important;
    }

    /* Button adjustments */
    .btn-secondary {
        padding: 0.65rem 1.25rem;
        font-size: 0.75rem;
    }

    #addRiderBtn {
        padding: 0.65rem 1.25rem !important;
        font-size: 0.75rem !important;
    }

    /* Pricing summary - more compact */
    .pricing-summary {
        padding: 1.25rem;
        margin-bottom: 1.5rem;
    }

    .pricing-row {
        padding: 0.6rem 0;
        font-size: 0.85rem;
    }

    .pricing-label {
        font-size: 0.9rem;
    }

    .pricing-value {
        font-size: 1rem;
    }

    .pricing-row.total {
        margin-top: 0.4rem;
        padding-top: 0.85rem;
    }

    .pricing-row.total .pricing-label {
        font-size: 1.1rem;
    }

    .pricing-row.total .pricing-value {
        font-size: 1.5rem;
    }

    #availabilityNote {
        margin-top: 0.75rem;
        padding: 0.75rem;
        font-size: 0.8rem;
    }

    /* Submit button */
    .form-submit {
        margin-top: 1.5rem;
    }

    .btn-register,
    .btn-large {
        padding: 1rem 2rem;
        font-size: 0.85rem;
        letter-spacing: 0.25em;
    }

    /* Remove button - better positioning */
    .remove-rider-btn {
        padding: 0.4rem;
    }

    .remove-rider-btn svg {
        width: 14px;
        height: 14px;
    }

    /* Back button - better spacing */
    .back-btn-simple {
        padding: 0.65rem 1.25rem;
        font-size: 0.75rem;
    }

    .back-btn-simple svg {
        width: 16px;
        height: 16px;
    }
}