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

body {
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Helvetica, Arial, sans-serif;
    background: #f8f9fa;
    min-height: 100vh;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 24px 16px;
    color: #1f2937;
}

.container {
    width: 100%;
    max-width: 520px;
}

/* Header & Logo BPS */
.header {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 12px;
    margin-bottom: 24px;
}

.header img {
    width: 46px;
    height: 46px;
    object-fit: contain;
}

.header-text {
    font-size: 15px;
    font-weight: 700;
    line-height: 1.25;
    color: #1f2937;
}

/* Form Card */
.card {
    background: #ffffff;
    border-radius: 16px;
    box-shadow: 0 4px 20px rgba(0, 0, 0, 0.04), 0 1px 3px rgba(0, 0, 0, 0.02);
    padding: 36px 32px;
}

.card h2 {
    font-size: 20px;
    font-weight: 800;
    color: #111827;
    line-height: 1.35;
    margin-bottom: 10px;
    letter-spacing: -0.2px;
}

.card p {
    color: #6b7280;
    font-size: 14px;
    margin-bottom: 24px;
    line-height: 1.55;
}

/* Form Elements */
.form-group {
    margin-bottom: 18px;
}

label {
    display: block;
    font-size: 14px;
    font-weight: 600;
    color: #374151;
    margin-bottom: 8px;
}

.text-danger {
    color: #ef4444;
}

/* Input Wrapper & Icon */
.input-wrapper {
    position: relative;
}

.input-wrapper i {
    position: absolute;
    left: 14px;
    top: 50%;
    transform: translateY(-50%);
    color: #9ca3af;
    font-size: 15px;
    transition: color 0.2s ease;
}

.input-wrapper input {
    width: 100%;
    padding: 12px 14px 12px 42px;
    border: 1px solid #e5e7eb;
    border-radius: 10px;
    font-size: 14px;
    color: #1f2937;
    outline: none;
    transition: all 0.2s ease;
    background-color: #ffffff;
}

.input-wrapper input::placeholder {
    color: #9ca3af;
}

/* Focus State */
.input-wrapper input:focus {
    border-color: #5b3cc4;
    box-shadow: 0 0 0 3px rgba(91, 60, 196, 0.12);
}

.input-wrapper:focus-within i {
    color: #5b3cc4;
}

/* Button Group */
.button-group {
    margin-top: 28px;
    display: flex;
    flex-direction: column;
    gap: 12px;
}

/* Submit Buttons */
.btn-submit {
    width: 100%;
    background-color: #5b3cc4;
    color: #ffffff;
    font-weight: 600;
    padding: 14px 16px;
    border-radius: 10px;
    border: none;
    cursor: pointer;
    font-size: 15px;
    transition: background-color 0.2s ease, transform 0.1s ease;
    text-align: center;
}

.btn-submit:hover {
    background-color: #4c2fb5;
}

.btn-submit:active {
    transform: scale(0.985);
}