/* Fonts */
@font-face {
    font-family: 'Bebas Neue';
    src: url('../fonts/BebasNeue-Regular.ttf') format('truetype');
    font-weight: normal;
    font-style: normal;
    font-display: swap;
}

@import url('https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600&display=swap');

/* Reset */
* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
    -webkit-tap-highlight-color: transparent;
}

/* Variables */
:root {
    --hunch-red: #ed1c24;
    --black: #1a1a1a;
    --white: #ffffff;
    --grey-text: #999999;
    --grey-light: #f5f5f5;
    --grey-border: #e0e0e0;
    
    --font-heading: 'Bebas Neue', sans-serif;
    --font-body: 'Inter', -apple-system, BlinkMacSystemFont, sans-serif;
}

/* Base */
body {
    font-family: var(--font-body);
    background: var(--white);
    color: var(--black);
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 2.5rem 2rem 2rem;
}

/* Header */
header {
    margin-bottom: 2.5rem;
}

header img {
    height: 48px;
    width: auto;
}

/* Controls Container */
.controls {
    width: 100%;
    max-width: 320px;
    display: flex;
    flex-direction: column;
    gap: 0.75rem;
    flex: 1;
}

/* Pill Base */
.pill {
    font-family: var(--font-body);
    font-size: 1rem;
    font-weight: 400;
    letter-spacing: 0.02em;
    background: var(--white);
    color: var(--black);
    border: 2px solid var(--hunch-red);
    padding: 1rem 1.5rem;
    border-radius: 999px;
    cursor: pointer;
    text-align: center;
    transition: all 0.15s ease;
    width: 100%;
}

.pill:active {
    transform: scale(0.98);
}

/* Action Buttons */
.action-btn {
    background: var(--white);
}

.action-btn:active {
    background: #fff5f5;
}

.action-btn.selected {
    background: var(--hunch-red);
    color: var(--white);
    border-color: var(--hunch-red);
}

/* Send Button */
.send-btn {
    background: var(--hunch-red);
    color: var(--white);
    border-color: var(--hunch-red);
    margin-top: 0.5rem;
}

.send-btn:active {
    background: #c91820;
    border-color: #c91820;
}

/* Status Message */
.status {
    text-align: center;
    padding: 0.5rem;
    font-size: 0.875rem;
    color: var(--grey-text);
    font-weight: 500;
    min-height: 2rem;
}

.status.success {
    color: #22c55e;
}

.status.error {
    color: var(--hunch-red);
}

/* Footer */
footer {
    margin-top: auto;
    padding-top: 2rem;
}

footer img {
    height: 40px;
    width: auto;
}

/* Bottom Sheet Overlay */
.sheet-overlay {
    display: none;
    position: fixed;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background: rgba(0, 0, 0, 0.5);
    z-index: 100;
    opacity: 0;
    transition: opacity 0.3s ease;
}

.sheet-overlay.active {
    display: block;
    opacity: 1;
}

/* Bottom Sheet */
.sheet {
    position: fixed;
    bottom: 0;
    left: 0;
    right: 0;
    background: var(--white);
    border-radius: 20px 20px 0 0;
    z-index: 101;
    transform: translateY(100%);
    transition: transform 0.3s ease;
    max-height: 80vh;
    overflow: hidden;
    display: flex;
    flex-direction: column;
}

.sheet.active {
    transform: translateY(0);
}

.sheet-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1.25rem 1.5rem;
    border-bottom: 1px solid var(--grey-light);
}

.sheet-title {
    font-family: var(--font-body);
    font-size: 0.875rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--grey-text);
}

.sheet-close {
    background: none;
    border: none;
    font-size: 1.5rem;
    color: var(--grey-text);
    cursor: pointer;
    padding: 0;
    line-height: 1;
}

.sheet-list {
    overflow-y: auto;
    flex: 1;
    padding-bottom: env(safe-area-inset-bottom, 1rem);
}

.sheet-item {
    display: block;
    width: 100%;
    padding: 1rem 1.5rem;
    background: none;
    border: none;
    border-bottom: 1px solid var(--grey-light);
    font-family: var(--font-body);
    font-size: 1rem;
    text-align: left;
    cursor: pointer;
    transition: background 0.15s ease;
}

.sheet-item:active {
    background: var(--grey-light);
}

.sheet-item.selected {
    color: var(--hunch-red);
    font-weight: 600;
}

/* Update Form Sheet */
.sheet-form {
    padding: 1.5rem;
    display: flex;
    flex-direction: column;
    gap: 1.25rem;
}

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

.form-group label {
    font-size: 0.75rem;
    font-weight: 600;
    letter-spacing: 0.05em;
    text-transform: uppercase;
    color: var(--grey-text);
}

.form-value {
    font-size: 1rem;
    font-weight: 500;
    color: var(--black);
}

.form-input {
    font-family: var(--font-body);
    font-size: 1rem;
    padding: 0.875rem 1rem;
    border: 2px solid var(--grey-border);
    border-radius: 12px;
    background: var(--white);
    transition: border-color 0.15s ease;
}

.form-input:focus {
    outline: none;
    border-color: var(--hunch-red);
}

.form-input::placeholder {
    color: var(--grey-text);
}

.form-textarea {
    min-height: 100px;
    resize: none;
}

/* Animations */
@keyframes pulse {
    0% { opacity: 1; }
    50% { opacity: 0.6; }
    100% { opacity: 1; }
}

.sending {
    animation: pulse 0.6s ease-in-out infinite;
    pointer-events: none;
}