/*
 * Styles for the Myco‑Break upload form.
 *
 * This stylesheet brings the psychedelic, bioluminescent energy of The Mushroom
 * Network to life.  We ditch anything corporate or beige in favour of deep
 * cosmic hues and electric neon accents.  Typography uses futuristic sans‑serifs
 * like Orbitron and playful display faces for headings.  Layouts break the
 * grid with angled gradients and subtle motion to hint at a living network.
 */

/* Import Google Fonts.  Orbitron provides a retro‑futuristic feel while
 * Unica One and Space Grotesk soften the edges with organic curves. */
@import url('https://fonts.googleapis.com/css2?family=Orbitron:wght@400;600;800&family=Space+Grotesk:wght@400;700&family=Unica+One&display=swap');

:root {
    /* Core palette: deep space purple base with neon spores. */
    --tmn-bg-base:     #260f55; /* cosmic void */
    --tmn-bg-secondary:#150040; /* deeper void for gradients */
    --tmn-neon-green:  #00ff00; /* acid green */
    --tmn-neon-pink:   #ff00ff; /* cyber pink */
    --tmn-neon-cyan:   #00ffff; /* glowing cyan */
    --tmn-neon-purple: #9b5de5; /* radiant spore purple */
    --tmn-text-light:  #f4f4fc;
    --tmn-border:      rgba(255,255,255,0.2);
}

/* Wrapper for the entire form.  Uses an angled gradient and soft glow to
 * create a dimensional container. */
.tmn-ad-upload-container {
    max-width: 650px;
    margin: 40px auto;
    padding: 30px;
    background: linear-gradient(135deg, var(--tmn-bg-base) 0%, var(--tmn-bg-secondary) 100%);
    border-radius: 16px;
    box-shadow: 0 0 25px rgba(0, 255, 204, 0.3), 0 0 40px rgba(255, 0, 255, 0.2);
    color: var(--tmn-text-light);
    font-family: 'Space Grotesk', 'Orbitron', sans-serif;
    position: relative;
    overflow: hidden;
}

/* Decorative angled overlay: subtle diagonal lines reminiscent of fungal
 * networks.  Positioned absolutely to fill the container without
 * interfering with content. */
.tmn-ad-upload-container::before {
    content: '';
    position: absolute;
    top: -50px;
    left: -50px;
    width: 150%;
    height: 150%;
    background: linear-gradient(60deg, rgba(255, 0, 255, 0.05) 25%, rgba(0, 255, 255, 0.05) 50%, rgba(0, 255, 0, 0.05) 75%);
    transform: rotate(-2deg);
    pointer-events: none;
}

.tmn-ad-form {
    margin-bottom: 20px;
}

/* Add spacing between each input group to improve readability on all
 * devices.  Without an explicit margin the labels and fields can run
 * together, especially when help text is present below the input. */
.tmn-input-group {
    margin-bottom: 20px;
}

.tmn-hidden {
    display: none;
}

.tmn-label {
    display: block;
    margin-bottom: 4px;
    font-weight: bold;
    color: var(--tmn-neon-cyan);
    font-family: 'Orbitron', sans-serif;
}

.tmn-input {
    width: 100%;
    padding: 10px;
    border: 1px solid var(--tmn-border);
    border-radius: 6px;
    background-color: rgba(255, 255, 255, 0.05);
    color: var(--tmn-text-light);
    transition: border-color 0.2s ease, box-shadow 0.2s ease;
}

.tmn-input:focus {
    outline: none;
    border-color: var(--tmn-neon-purple);
    box-shadow: 0 0 8px var(--tmn-neon-purple);
}

/* Generic button styling.  Buttons shift hue on hover to hint at living
 * energy. */
.tmn-button {
    background: linear-gradient(45deg, var(--tmn-neon-green), var(--tmn-neon-cyan));
    color: var(--tmn-bg-base);
    border: none;
    border-radius: 6px;
    padding: 12px 24px;
    font-size: 16px;
    font-family: 'Orbitron', sans-serif;
    cursor: pointer;
    transition: box-shadow 0.3s ease, transform 0.15s ease;
}

.tmn-button:hover {
    box-shadow: 0 0 12px var(--tmn-neon-green), 0 0 24px var(--tmn-neon-cyan);
    transform: translateY(-2px);
}

.tmn-validate-btn[disabled],
.tmn-submit-btn[disabled] {
    opacity: 0.5;
    cursor: not-allowed;
}

.tmn-help-text {
    font-size: 14px;
    margin-top: -8px;
    margin-bottom: 10px;
    height: 18px;
    color: var(--tmn-neon-pink);
}

.tmn-result-message {
    margin-top: 10px;
    font-weight: bold;
    color: var(--tmn-neon-cyan);
}

.tmn-checkbox-group {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 15px 0;
}

.tmn-label-inline {
    color: var(--tmn-text-light);
}

/* Terms link styled like a button for better accessibility. */
.tmn-terms-link {
    margin-left: auto;
    color: var(--tmn-neon-purple);
    text-decoration: underline;
    cursor: pointer;
    font-family: 'Unica One', cursive;
}

/* Modal styling */
/* Modal overlay dims the background and centres content. */
.tmn-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.85);
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 9999;
}

.tmn-modal-content {
    background: var(--tmn-bg-base);
    border-radius: 10px;
    padding: 25px;
    width: 92%;
    max-width: 600px;
    color: var(--tmn-text-light);
    box-shadow: 0 0 20px var(--tmn-neon-purple);
    overflow-y: auto;
    max-height: 80vh;
}

.tmn-modal-close {
    color: var(--tmn-neon-pink);
    float: right;
    font-size: 32px;
    font-weight: bold;
    cursor: pointer;
}

.tmn-modal-close:hover {
    color: var(--tmn-neon-cyan);
}

@media (max-width: 600px) {
    .tmn-ad-upload-container {
        padding: 20px;
    }
    .tmn-modal-content {
        width: 95%;
    }
}

/* ----------------------------------------------------------------------- */
/* Step Indicator
/*
/* A horizontal progress indicator showing the current step in the ad upload
/* process.  Completed steps are coloured neon green, the active step is
/* cyan, and pending steps remain purple.  The connecting line pulses
/* faintly to suggest movement.  Use data‑step attributes on the spans
/* within .tmn-step-indicator to indicate position.
/* ----------------------------------------------------------------------- */
.tmn-step-indicator {
    display: flex;
    justify-content: space-between;
    align-items: center;
    position: relative;
    margin-bottom: 30px;
    padding: 0 10px;
    counter-reset: step;
    font-family: 'Orbitron', sans-serif;
    font-size: 14px;
    text-transform: uppercase;
}

.tmn-step-indicator::after {
    content: '';
    position: absolute;
    top: 50%;
    left: 0;
    width: 100%;
    height: 2px;
    background: linear-gradient(to right, var(--tmn-neon-purple), var(--tmn-neon-cyan));
    z-index: 0;
    transform: translateY(-50%);
}

.tmn-step-indicator span {
    position: relative;
    z-index: 1;
    flex: 1;
    text-align: center;
    color: var(--tmn-neon-purple);
}

.tmn-step-indicator span::before {
    counter-increment: step;
    content: counter(step);
    display: inline-block;
    width: 28px;
    height: 28px;
    line-height: 28px;
    margin-bottom: 6px;
    border-radius: 50%;
    border: 2px solid var(--tmn-neon-purple);
    color: var(--tmn-neon-purple);
    background: var(--tmn-bg-base);
    box-shadow: inset 0 0 6px rgba(0, 0, 0, 0.4);
    font-weight: 600;
}

.tmn-step-indicator span.active {
    color: var(--tmn-neon-cyan);
}

.tmn-step-indicator span.active::before {
    border-color: var(--tmn-neon-cyan);
    color: var(--tmn-bg-base);
    background: linear-gradient(45deg, var(--tmn-neon-cyan), var(--tmn-neon-green));
    box-shadow: 0 0 8px var(--tmn-neon-cyan);
}

.tmn-step-indicator span.completed {
    color: var(--tmn-neon-green);
}

.tmn-step-indicator span.completed::before {
    border-color: var(--tmn-neon-green);
    color: var(--tmn-bg-base);
    background: var(--tmn-neon-green);
    box-shadow: 0 0 8px var(--tmn-neon-green);
}

/* --- TMN MODAL NUCLEAR OVERRIDE: Always Hide on Load --- */
.tmn-modal {
    display: none !important;
    opacity: 0 !important;
    pointer-events: none !important;
}
.tmn-modal.tmn-show {
    display: flex !important;
    opacity: 1 !important;
    pointer-events: auto !important;
    justify-content: center;
    align-items: center;
    z-index: 99999;
    background: rgba(30,10,64,0.91);
    transition: opacity 0.23s cubic-bezier(.61,.01,.39,1.04);
}