/* Explain: Base reset, RTL typography, and page background for the classroom observation app. */
/* Base reset, RTL typography and page background for the classroom observation app */
* {
    box-sizing: border-box;
}

html {
    background: var(--background-color);
    color: var(--text-color);
    scroll-padding-top: 96px;
}

body {
    margin: 0;
    overflow-x: hidden;
    background:
        radial-gradient(circle at 12% 18%, rgba(163, 177, 138, 0.25), transparent 26rem),
        radial-gradient(circle at 88% 8%, rgba(88, 129, 87, 0.15), transparent 24rem),
        var(--background-color);
    color: var(--text-color);
    font-family: var(--font-body);
    text-rendering: optimizeLegibility;
}

button,
a,
select,
[role="button"] {
    cursor: pointer;
}

button:disabled {
    cursor: not-allowed;
    opacity: 0.6;
}

img {
    display: block;
    max-width: 100%;
}

input,
textarea,
select {
    font-family: var(--font-body);
}

::selection {
    background: var(--accent-color);
    color: #ffffff;
}

.app-input,
.app-textarea,
.app-select {
    width: 100%;
    border: 1px solid var(--glass-border);
    border-radius: 1rem;
    background: var(--field-bg);
    padding: 0.8rem 1.05rem;
    color: var(--text-color);
    font-size: 0.95rem;
    line-height: 1.6;
    transition: border-color 250ms ease, box-shadow 250ms ease;
}

.app-input:focus,
.app-textarea:focus,
.app-select:focus {
    border-color: var(--accent-color);
    box-shadow: 0 0 0 3px var(--sage-soft);
    outline: none;
}

.app-input::placeholder,
.app-textarea::placeholder {
    color: var(--text-muted);
    opacity: 0.72;
}

.app-textarea {
    min-height: 110px;
    resize: vertical;
}