@import './variables.css';

*, *::before, *::after {
    box-sizing: border-box;
    margin: 0;
    padding: 0;
}

html {
    font-family: var(--font-family);
    font-size: var(--font-size-base);
    color: var(--color-text);
    background-color: var(--color-bg);
    -webkit-text-size-adjust: 100%;
    /* Support notched phones */
    padding: var(--safe-top) var(--safe-right) var(--safe-bottom) var(--safe-left);
}

body {
    min-height: 100dvh;
    display: flex;
    flex-direction: column;
}

header {
    background-color: var(--color-primary);
    color: white;
    padding: var(--spacing-sm) var(--spacing-lg);
    display: flex;
    align-items: center;
    justify-content: space-between;
    z-index: 100;
    box-shadow: var(--shadow-md);
}

header h1 {
    font-size: var(--font-size-lg);
    font-weight: 600;
}

/* Nav bar is sticky below header */
app-nav {
    position: sticky;
    top: 0;
    z-index: 99;
}

main {
    flex: 1;
    padding: var(--spacing-lg);
    max-width: 600px;
    width: 100%;
    margin: 0 auto;
}

button {
    font-family: inherit;
    font-size: var(--font-size-base);
    min-height: var(--tap-target);
    min-width: var(--tap-target);
    padding: var(--spacing-sm) var(--spacing-md);
    border: none;
    border-radius: var(--radius-md);
    background-color: var(--color-primary);
    color: white;
    cursor: pointer;
    touch-action: manipulation;
    transition: background-color 0.15s, transform 0.1s, opacity 0.15s;
    -webkit-tap-highlight-color: transparent;
}

button:hover {
    background-color: var(--color-primary-light);
}

button:active {
    background-color: var(--color-primary-dark);
    transform: scale(0.97);
}

button:focus-visible {
    outline: 2px solid var(--color-primary);
    outline-offset: 2px;
}

button:disabled {
    opacity: 0.5;
    cursor: not-allowed;
    transform: none;
}

button.secondary {
    background-color: transparent;
    color: var(--color-primary);
    border: 1px solid var(--color-primary);
}

button.secondary:hover {
    background-color: rgba(45, 106, 79, 0.08);
}

button.secondary:active {
    background-color: rgba(45, 106, 79, 0.15);
    transform: scale(0.97);
}

button.secondary:disabled {
    opacity: 0.5;
    border-color: var(--color-border);
    color: var(--color-text-muted);
}

input, select {
    font-family: inherit;
    font-size: var(--font-size-base);
    min-height: var(--tap-target);
    padding: var(--spacing-sm) var(--spacing-md);
    border: 1px solid var(--color-border);
    border-radius: var(--radius-md);
    background-color: var(--color-surface);
    width: 100%;
}

input:focus, select:focus {
    outline: 2px solid var(--color-primary);
    outline-offset: 1px;
}

.card {
    background-color: var(--color-surface);
    border-radius: var(--radius-lg);
    padding: var(--spacing-lg);
    box-shadow: var(--shadow-sm);
    border: 1px solid var(--color-border);
}

.stack {
    display: flex;
    flex-direction: column;
    gap: var(--spacing-md);
}

.row {
    display: flex;
    align-items: center;
    gap: var(--spacing-md);
}

.badge {
    display: inline-flex;
    align-items: center;
    padding: var(--spacing-xs) var(--spacing-sm);
    font-size: var(--font-size-sm);
    border-radius: var(--radius-sm);
    font-weight: 500;
}

.badge--success { background-color: #dcfce7; color: var(--color-success); }
.badge--warning { background-color: #fef3c7; color: var(--color-warning); }
.badge--error { background-color: #fee2e2; color: var(--color-error); }